Thania St. John

The Little Mermaid: Ariel's Beginning

2008 · Additional Writing

Before the Storm

1991 · Writer

Ballard: Casos sin resolver

2025 · Writer

Proyecto Libro Azul

2019 · Writer

Chicago en llamas

2012 · Writer

Grimm

2011 · Writer, Story

Aventuras en el museo

2010 · Writer

Una Diva en otro cuerpo

2009 · Writer, Consulting Producer

Eureka

2006 · Co-Executive Producer, Executive Producer, Writer

Huff

2004 · Writer

Veritas: The Quest

2003 · Writer, Teleplay

Roswell

1999 · TV Reporter (uncredited), Writer

Buffy the Vampire Slayer

1997 · Story

VR.5

1995 · Creator

Lois & Clark: The New Adventures of Superman

1993 · Writer