Biography and filmography

Britt Allcroft

Britt Allcroft (born Hilary Mary Allcroft, 14 December 1943 – 27 December 2024) was an English writer, producer, director and voice actress. She was the creator of the children's television series Thomas the Tank Engine & Friends (later re-titled Thomas & Friends), Shining Time Station (with Rick Siggelkow), Mr. Conductor's Thomas Tales and Magic Adventures of Mumfie. She also wrote, co-produced and directed the film Thomas and the Magic Railroad (2000).

She wrote and directed the movie "Thomas and the Magic Railroad", released in 2000, as well as providing the voice for the character Lady. The film was not a critical success, and Allcroft resigned in September 2000. Her resignation followed many years of internal stress within the company. In 2007, news surfaced on a Thomas fan site that the released version of the Thomas movie was a drastically edited version of Allcroft's original script and shot film - in effect, the claim was that production of the film had been taken out of her hands.

Britt Allcroft died on 25 December 2024, at the age of 81.

Photos

Movies (155)

Thomas & Friends: Really Helpful Engines

Thomas & Friends: Really Helpful Engines

2026 · Original Series Creator

An Unlikely Fandom: The Impact of Thomas the Tank Engine

An Unlikely Fandom: The Impact of Thomas the Tank Engine

2023 · Self

Thomas & Friends: The Mystery of Lookout Mountain

Thomas & Friends: The Mystery of Lookout Mountain

2022 · Screenplay

Thomas & Friends: All Engines Go - Time for Teamwork!

Thomas & Friends: All Engines Go - Time for Teamwork!

2022 · Director

Thomas & Friends: Big World! Big Adventures! The Movie

Thomas & Friends: Big World! Big Adventures! The Movie

2018 · Creator

Thomas & Friends: Journey Beyond Sodor

Thomas & Friends: Journey Beyond Sodor

2017 · Creator

Thomas & Friends: 1st Class Stories

Thomas & Friends: 1st Class Stories

2015 · Writer, Producer

Whisker haven: tales with the palace pets

Whisker haven: tales with the palace pets

2015 · Creator

Thomas & Friends: Edward and Gordon

Thomas & Friends: Edward and Gordon

2013 · Producer, Writer

Thomas & Friends: Engine Friends

Thomas & Friends: Engine Friends

2012 · Writer, Producer

Thomas & Friends: The Best of James

Thomas & Friends: The Best of James

2012 · Writer, Producer

Thomas & Friends: The Best of Percy

Thomas & Friends: The Best of Percy

2012 · Writer, Producer

Thomas & Friends: My First Thomas with Diesel

Thomas & Friends: My First Thomas with Diesel

2011 · Producer, Writer

Thomas & Friends: My First Thomas with the Twin Engines

Thomas & Friends: My First Thomas with the Twin Engines

2011 · Producer, Writer

Thomas & Friends: My First Thomas with The Fat Controller

Thomas & Friends: My First Thomas with The Fat Controller

2011 · Producer, Writer

Thomas & Friends: My First Thomas with Bertie and Harold

Thomas & Friends: My First Thomas with Bertie and Harold

2010 · Producer, Writer, Executive Producer

Thomas & Friends: My First Thomas with Henry and Gordon

Thomas & Friends: My First Thomas with Henry and Gordon

2010 · Producer, Writer

Thomas & Friends: My First Thomas with Toby and Edward

Thomas & Friends: My First Thomas with Toby and Edward

2010 · Writer, Producer

Thomas & Friends: The Greatest Stories

Thomas & Friends: The Greatest Stories

2010 · Producer, Writer

Thomas & Friends: The Best of Thomas

Thomas & Friends: The Best of Thomas

2010 · Producer, Writer

Thomas & Friends: Holiday Express

Thomas & Friends: Holiday Express

2009 · Producer, Writer

Thomas & Friends: My First Thomas with Thomas

Thomas & Friends: My First Thomas with Thomas

2009 · Writer, Producer

Thomas & Friends: My First Thomas with Percy

Thomas & Friends: My First Thomas with Percy

2009 · Producer, Writer

Thomas & Friends: My First Thomas with James

Thomas & Friends: My First Thomas with James

2009 · Writer, Producer

Thomas and Friends: Thomas and Gordon and Other Adventures

Thomas and Friends: Thomas and Gordon and Other Adventures

2009 · Producer, Writer

Thomas & Friends: The Best of Thomas & Friends, Volume 1

Thomas & Friends: The Best of Thomas & Friends, Volume 1

2009 · Producer, Writer, Script Consultant

はじめましてトーマスシリーズ いつもなかよしふたごのきかんしゃ

はじめましてトーマスシリーズ いつもなかよしふたごのきかんしゃ

2009 · Producer, Writer, Executive Producer, Script Consultant

Thomas & Friends: Henry and the Elephant

Thomas & Friends: Henry and the Elephant

2008 · Producer, Writer

Thomas & Friends: The Great Discovery

Thomas & Friends: The Great Discovery

2008 · Creator

Thomas & Friends: Mud Glorious Mud

Thomas & Friends: Mud Glorious Mud

2008 · Producer, Writer

Thomas & Friends: Percy Takes the Plunge

Thomas & Friends: Percy Takes the Plunge

2008 · Producer, Writer

Thomas e Seus Amigos: Aprendendo com Thomas

Thomas e Seus Amigos: Aprendendo com Thomas

2008 · Producer, Writer

Thomas & Friends: Ultimate Christmas

Thomas & Friends: Ultimate Christmas

2007 · Producer, Writer

Thomas & Friends: Rusty Saves The Day

Thomas & Friends: Rusty Saves The Day

2007 · Executive Producer

Thomas e Seus Amigos: Ajudando os Amigos

Thomas e Seus Amigos: Ajudando os Amigos

2007 · Producer, Writer

Thomas & Friends: Thomas' Halloween Adventures

Thomas & Friends: Thomas' Halloween Adventures

2006 · Producer, Writer

Thomas de Stoomlocomotief: Thomas en de Speciale Brief

Thomas de Stoomlocomotief: Thomas en de Speciale Brief

2006 · Producer, Writer

Thomas de Stoomlocomotief: Rock 'n Roll

Thomas de Stoomlocomotief: Rock 'n Roll

2006 · Writer, Producer

Thomas & Friends: Thomas and the Really Brave Engines and Other Adventures

Thomas & Friends: Thomas and the Really Brave Engines and Other Adventures

2006 · Script Consultant

Thomas de Stoomlocomotief: Vrolijk Kerstfeest!

Thomas de Stoomlocomotief: Vrolijk Kerstfeest!

2005 · Producer, Writer

Thomas de Stoomlocomotief: Vertrouw maar op Thomas

Thomas de Stoomlocomotief: Vertrouw maar op Thomas

2005 · Producer, Writer

Thomas & Friends: Percy Saves the Day and Other Adventures

Thomas & Friends: Percy Saves the Day and Other Adventures

2005 · Script Consultant

Thomas & Friends: Bumper Party Collection!

Thomas & Friends: Bumper Party Collection!

2005 · Executive Producer, Script Consultant

Thomas & Friends: Quarry Adventures on Sodor

Thomas & Friends: Quarry Adventures on Sodor

2005 · Writer, Producer

Thomas de Stoomlocomotief: De spooktrein

Thomas de Stoomlocomotief: De spooktrein

2005 · Producer, Writer

Thomas de Stoomlocomotief: Percy en Harold

Thomas de Stoomlocomotief: Percy en Harold

2004 · Producer, Writer

Thomas & Friends: The Early Years

Thomas & Friends: The Early Years

2004 · Producer, Director

Thomas de Stoomlocomotief: Een smerig geval

Thomas de Stoomlocomotief: Een smerig geval

2004 · Producer, Writer

Thomas & Friends: Pulling Together!

Thomas & Friends: Pulling Together!

2004 · Script Consultant

Thomas & Friends: Thomas and the Jet Engine and Other Adventures

Thomas & Friends: Thomas and the Jet Engine and Other Adventures

2004 · Executive Producer

Thomas & seine Freunde: Freunde helfen Freunden

Thomas & seine Freunde: Freunde helfen Freunden

2004 · Writer, Producer

Thomas & seine Freunde: Helden auf Schienen

Thomas & seine Freunde: Helden auf Schienen

2004 · Producer, Writer

Thomas de Stoomlocomotief: …bij de neus genomen!

Thomas de Stoomlocomotief: …bij de neus genomen!

2004 · Producer, Writer

Thomas de Stoomlocomotief: De grote race!

Thomas de Stoomlocomotief: De grote race!

2004 · Producer, Writer

Thomas & Friends: Engines to the Rescue

Thomas & Friends: Engines to the Rescue

2004 · Script Consultant

Thomas & Friends: Thomas' Snowy Surprise and Other Adventures

Thomas & Friends: Thomas' Snowy Surprise and Other Adventures

2003 · Writer, Producer

Thomas & Friends: Happy Little Helpers

Thomas & Friends: Happy Little Helpers

2003 · Script Consultant

Thomas & Friends: Twin Trouble

Thomas & Friends: Twin Trouble

2003 · Executive Producer

Thomas & Friends: Best of Gordon

Thomas & Friends: Best of Gordon

2003 · Producer, Writer

Thomas & Friends: James and the Red Balloon and Other Thomas Adventures

Thomas & Friends: James and the Red Balloon and Other Thomas Adventures

2003 · Executive Producer

Thomas & Friends: Fun with Thomas

Thomas & Friends: Fun with Thomas

2003 · Writer, Producer

Thomas & Friends: Brave Little Engines

Thomas & Friends: Brave Little Engines

2003 · Script Consultant

Thomas & Friends: Thomas and the Jet Engine

Thomas & Friends: Thomas and the Jet Engine

2003 · Executive Producer

Thomas & Friends: The Chocolate Crunch and Other Stories

Thomas & Friends: The Chocolate Crunch and Other Stories

2003 · Executive Producer

Thomas & Friends: Percy's Chocolate Crunch and Other Thomas Adventures

Thomas & Friends: Percy's Chocolate Crunch and Other Thomas Adventures

2003 · Executive Producer

Thomas & Friends: The Fogman and Other Stories

Thomas & Friends: The Fogman and Other Stories

2002 · Executive Producer

Thomas & Friends: Salty's Secret and Other Thomas Adventures

Thomas & Friends: Salty's Secret and Other Thomas Adventures

2002 · Executive Producer

Thomas & Friends: My Little Thomas and the Royal Visitor

Thomas & Friends: My Little Thomas and the Royal Visitor

2002 · Writer, Producer

Thomas & Friends: Best of James

Thomas & Friends: Best of James

2002 · Producer, Writer

Thomas & Friends: The Very Best of Thomas & Friends

Thomas & Friends: The Very Best of Thomas & Friends

2002 · Producer, Writer

Thomas & Friends: My Little Thomas and Toby Adventures

Thomas & Friends: My Little Thomas and Toby Adventures

2002 · Producer, Writer

Thomas & Friends: Seasonal Scrapes

Thomas & Friends: Seasonal Scrapes

2001 · Producer, Writer

Thomas & Friends: Best of Thomas

Thomas & Friends: Best of Thomas

2001 · Producer, Writer

Thomas & Friends: My Little Thomas and Bertie Adventures

Thomas & Friends: My Little Thomas and Bertie Adventures

2001 · Writer, Producer

Thomas & Friends: Best of Percy

Thomas & Friends: Best of Percy

2001 · Producer, Writer

Thomas & Friends: Truck Loads of Fun

Thomas & Friends: Truck Loads of Fun

2001 · Producer, Writer

Thomas & Friends: My Little Thomas and Percy Adventures

Thomas & Friends: My Little Thomas and Percy Adventures

2001 · Producer, Writer

Thomas & Friends: Thomas' Trackside Tunes and Other Thomas Adventures

Thomas & Friends: Thomas' Trackside Tunes and Other Thomas Adventures

2001 · Writer, Producer

Thomas & Friends: Peep Peep Party

Thomas & Friends: Peep Peep Party

2000 · Producer, Writer

Thomas & Friends: Thomas' Christmas Wonderland and Other Thomas Adventures

Thomas & Friends: Thomas' Christmas Wonderland and Other Thomas Adventures

2000 · Producer, Writer

Thomas & Friends: Make Someone Happy and Other Thomas Adventures

Thomas & Friends: Make Someone Happy and Other Thomas Adventures

2000 · Producer, Writer

Thomas y el Tren Mágico

Thomas y el Tren Mágico

2000 · Lady (voice), Director, Writer, Producer, Characters

Thomas & Friends: Happy Ever After

Thomas & Friends: Happy Ever After

2000 · Producer, Writer

Thomas & Friends: Fun Time Favourites

Thomas & Friends: Fun Time Favourites

2000 · Writer, Producer

Thomas and Friends: Singalong with Thomas

Thomas and Friends: Singalong with Thomas

2000 · Producer

Thomas & Friends: Spills & Chills

Thomas & Friends: Spills & Chills

2000 · Producer

Spills and Chills & Other Thomas Thrills

Spills and Chills & Other Thomas Thrills

2000 · Producer, Writer

Thomas & Friends: Rescues on the Railways

Thomas & Friends: Rescues on the Railways

1999 · Producer, Writer

Thomas & Friends: 10 Years of Thomas the Tank Engine & Friends

Thomas & Friends: 10 Years of Thomas the Tank Engine & Friends

1999 · Producer, Writer

Thomas & Friends: Races, Rescues & Runaways

Thomas & Friends: Races, Rescues & Runaways

1999 · Producer, Writer

Thomas & Friends: Races, Rescues and Runaways and Other Thomas Adventures

Thomas & Friends: Races, Rescues and Runaways and Other Thomas Adventures

1999 · Producer

Thomas & Friends: Happy Holidays

Thomas & Friends: Happy Holidays

1999 · Producer, Writer

Thomas & Friends: Cranky Bugs and Other Thomas Stories

Thomas & Friends: Cranky Bugs and Other Thomas Stories

1999 · Producer, Writer

Thomas & Friends: Spooks and Surprises

Thomas & Friends: Spooks and Surprises

1998 · Producer, Writer

Thomas & Friends: A Big Day for Thomas

Thomas & Friends: A Big Day for Thomas

1998 · Producer, Writer

Thomas & Friends: Thomas Comes To Breakfast & Other Thomas Adventures

Thomas & Friends: Thomas Comes To Breakfast & Other Thomas Adventures

1998 · Producer, Writer

Thomas & Friends: Biggest Party Video Ever!

Thomas & Friends: Biggest Party Video Ever!

1998 · Writer, Producer

Thomas & Friends: Thomas & His Friends Get Along

Thomas & Friends: Thomas & His Friends Get Along

1998 · Producer

Thomas & Friends: Thomas & His Friends Get Along & Other Thomas Adventures

Thomas & Friends: Thomas & His Friends Get Along & Other Thomas Adventures

1998 · Writer

Thomas & Friends: Chases, Races and Runaways

Thomas & Friends: Chases, Races and Runaways

1997 · Producer, Writer

Thomas & Friends: Thomas Meets the Queen and Other Stories

Thomas & Friends: Thomas Meets the Queen and Other Stories

1997 · Producer, Writer

Thomas & Friends: Playtime

Thomas & Friends: Playtime

1997 · Writer, Producer

Thomas & Friends: Sing-Along & Stories

Thomas & Friends: Sing-Along & Stories

1997 · Producer, Writer

Thomas & Friends: The Biggest Ever Christmas Collection

Thomas & Friends: The Biggest Ever Christmas Collection

1996 · Writer, Producer

Thomas & Friends: The Gallant Old Engine and Other Thomas Stories

Thomas & Friends: The Gallant Old Engine and Other Thomas Stories

1996 · Producer, Writer

Thomas & Friends: My Little Thomas the Tank Engine & Friends

Thomas & Friends: My Little Thomas the Tank Engine & Friends

1996 · Producer, Writer

Thomas & Friends: My Little MiniVid

Thomas & Friends: My Little MiniVid

1996 · Producer, Writer

Thomas & Friends: Story and Song Collection

Thomas & Friends: Story and Song Collection

1996 · Producer, Writer

Thomas & Friends: Thomas and His Friends Help Out

Thomas & Friends: Thomas and His Friends Help Out

1996 · Producer, Writer

Lokomotivet Thomas og Vennene Hans: Spøkelsestoget

Lokomotivet Thomas og Vennene Hans: Spøkelsestoget

1996 · Producer, Writer

Mumfie's White Christmas

Mumfie's White Christmas

1995 · Writer

Thomas & Friends: Your Favourite Story Collection

Thomas & Friends: Your Favourite Story Collection

1995 · Producer, Writer

Thomas & Friends: Thomas and the Special Letter and Other Stories

Thomas & Friends: Thomas and the Special Letter and Other Stories

1995 · Producer, Writer

Thomas & Friends: Thomas' Train and 17 Other Stories

Thomas & Friends: Thomas' Train and 17 Other Stories

1995 · Producer, Writer

Thomas & Friends: Thomas and Stepney and Other Stories

Thomas & Friends: Thomas and Stepney and Other Stories

1995 · Producer, Writer

Thomas & Friends: Rusty to the Rescue

Thomas & Friends: Rusty to the Rescue

1995 · Producer, Writer

The Thomas The Tank Engine Man

The Thomas The Tank Engine Man

1995 · Self, Executive Producer

Shining Time Station: Once Upon a Time

Shining Time Station: Once Upon a Time

1995 · Producer

Thomas & Friends: Rock 'n' Roll and Other Stories

Thomas & Friends: Rock 'n' Roll and Other Stories

1994 · Producer, Writer

Thomas & Friends: Thomas Comes to Breakfast and Other Stories

Thomas & Friends: Thomas Comes to Breakfast and Other Stories

1994 · Producer, Writer

Mumfie's Quest The Movie

Mumfie's Quest The Movie

1994 · Screenplay, Art Direction

Thomas & Friends: Thomas' Christmas Party and Other Favorite Stories

Thomas & Friends: Thomas' Christmas Party and Other Favorite Stories

1994 · Producer, Writer

Thomas & Friends: Percy's Ghostly Trick and Other Thomas Stories

Thomas & Friends: Percy's Ghostly Trick and Other Thomas Stories

1994 · Producer, Writer

Thomas & Friends: Thomas Gets Bumped and 17 Other Stories

Thomas & Friends: Thomas Gets Bumped and 17 Other Stories

1994 · Producer, Writer

Thomas & Friends: James Goes Buzz Buzz and Other Thomas Stories

Thomas & Friends: James Goes Buzz Buzz and Other Thomas Stories

1994 · Producer, Writer

Thomas & Friends: Thomas' Christmas Party and 17 Other Stories

Thomas & Friends: Thomas' Christmas Party and 17 Other Stories

1993 · Producer, Writer

Thomas & Friends: Daisy and Other Thomas Stories

Thomas & Friends: Daisy and Other Thomas Stories

1993 · Producer, Writer

Thomas & Friends: Thomas, Percy and the Dragon and Other Stories

Thomas & Friends: Thomas, Percy and the Dragon and Other Stories

1993 · Producer, Writer

Thomas & Friends: Thomas and Bertie's Great Race and Other Adventures

Thomas & Friends: Thomas and Bertie's Great Race and Other Adventures

1993 · Producer, Writer

Thomas & Friends: Escape and Other Stories

Thomas & Friends: Escape and Other Stories

1992 · Producer, Writer

Thomas & Friends: Thomas Gets Bumped and Other Stories

Thomas & Friends: Thomas Gets Bumped and Other Stories

1992 · Producer, Writer

Thomas & Friends: Down the Mine and Other Stories

Thomas & Friends: Down the Mine and Other Stories

1992 · Producer, Writer

Thomas & Friends: Trust Thomas & Other Stories

Thomas & Friends: Trust Thomas & Other Stories

1992 · Producer, Writer

Thomas & Friends: Time for Trouble and Other Stories

Thomas & Friends: Time for Trouble and Other Stories

1991 · Producer, Writer

Thomas & Friends: The Best of Thomas the Tank Engine & Friends

Thomas & Friends: The Best of Thomas the Tank Engine & Friends

1991 · Producer, Writer

Thomas & Friends: Better Late Than Never and Other Stories

Thomas & Friends: Better Late Than Never and Other Stories

1991 · Producer, Writer

Shining Time Station: 'Tis a Gift

Shining Time Station: 'Tis a Gift

1990 · Producer

Thomas & Friends: The Sad Story of Henry and Other Stories

Thomas & Friends: The Sad Story of Henry and Other Stories

1990 · Producer, Writer

Thomas & Friends: Tenders and Turntables and Other Stories

Thomas & Friends: Tenders and Turntables and Other Stories

1990 · Writer, Producer

Thomas & Friends: Thomas Breaks the Rules and Other Stories

Thomas & Friends: Thomas Breaks the Rules and Other Stories

1990 · Producer, Writer

Thomas & Friends: Bumper Special

Thomas & Friends: Bumper Special

1990 · Producer, Writer

Thomas & Friends: Thomas Gets Tricked and Other Stories

Thomas & Friends: Thomas Gets Tricked and Other Stories

1990 · Producer, Writer

Thomas & Friends: James Learns a Lesson and Other Stories

Thomas & Friends: James Learns a Lesson and Other Stories

1990 · Producer, Writer

Thomas & Friends: Watch and Play

Thomas & Friends: Watch and Play

1988 · Producer, Writer

Thomas & Friends: Thomas and the Breakdown Train and Other Stories

Thomas & Friends: Thomas and the Breakdown Train and Other Stories

1988 · Producer, Writer

Thomas & Friends: The Deputation and Other Stories

Thomas & Friends: The Deputation and Other Stories

1987 · Writer, Producer

Thomas & Friends: Thomas, Percy and the Coal and Other Stories

Thomas & Friends: Thomas, Percy and the Coal and Other Stories

1987 · Producer, Writer

Thomas & Friends: Percy and Harold and Other Stories

Thomas & Friends: Percy and Harold and Other Stories

1987 · Producer, Writer

Thomas & Friends: Troublesome Trucks and Other Stories

Thomas & Friends: Troublesome Trucks and Other Stories

1986 · Producer, Writer

Thomas & Friends: Coal and Other Stories

Thomas & Friends: Coal and Other Stories

1986 · Producer, Writer

Thomas & Friends: Further Adventures of Thomas the Tank Engine & Friends

Thomas & Friends: Further Adventures of Thomas the Tank Engine & Friends

1985 · Writer, Producer

Thomas & Friends: Adventures of Thomas the Tank Engine & Friends

Thomas & Friends: Adventures of Thomas the Tank Engine & Friends

1985 · Writer, Producer

Down The Mine: The Pilot Episode

Down The Mine: The Pilot Episode

1983 · Adaptation, Producer

Thomas & Friends: My First Thomas with The Fat Controller

Thomas & Friends: My First Thomas with The Fat Controller

· Producer

Untitled Live Action Thomas & Friends Movie

Untitled Live Action Thomas & Friends Movie

· Original Series Creator

TV shows (11)