Kevin Hagen
Kevin Hagen (April 3, 1928 – July 9, 2005) was an American actor best known for his role as Dr. Hiram Baker on NBC's TV series Little House on the Prairie.
Hagen was the son of professional ballroom dancers, Haakon Olaf Hagen and Marvel Lucile Wadsworth. His father abandoned the family when Kevin was five. He was raised by his mother, grandmother, and two aunts, with some help from his uncle, a physician. The family moved to Portland, Oregon, when Kevin was a teenager. He played baseball and football at Jefferson High School. He attended Oregon State University before enlisting in the U.S. Navy after World War II; he served in San Diego.
Hagen, married four times, was a single parent for two decades to his son, Christopher Hagen, a Special Education teacher and high school baseball coach in Bakersfield, California.
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Movies (24)

The Ambulance
1990 · Cop at Stables

Bonanza: The Next Generation
1988 · Nathaniel Amsted

Power
1986 · Cop

Little House: The Last Farewell
1984 · Dr. Hiram Baker

Little House: Bless All the Dear Children
1983 · Dr. Hiram Baker

Little House: Look Back to Yesterday
1983 · Dr. Hiram Baker

The Hunter
1980 · Poker Player

The San Pedro Bums
1977 · Mr. McClory

Honky Tonk
1974

The Soul of Nigger Charley
1973 · Colonel Blanchard

Prologue to Wounded Knee
1973 · Ken Shaeffer

The Delphi Bureau: The Merchant of Death Assignment
1972 · Luke

Dead Men Tell No Tales
1971 · Karl

Weekend of Terror
1970 · Lieutenant Papich

A Storm in Summer
1970 · Policeman

The Learning Tree
1969 · Doc Tim Cravens

The Last Challenge
1967 · Frank Garrison

The Ride to Hangman's Tree
1967 · Prisoner (Uncredited)

Shenandoah
1965 · Mule - Rebel Deserter

Rio Conchos
1964 · Blondebeard

The Man from Galveston
1963 · John Dillard

Rider on a Dead Horse
1962 · Jake Fry

Pork Chop Hill
1959 · Cpl. Kissell

Gunsmoke in Tucson
1958 · Clem Haney
TV shows (76)

Matlock
1986 · Dr. Halvern

Amazing Stories
1985 · Rob Wellan

Simon & Simon
1981 · Tommy Luna

The Fall Guy
1981 · Colonel Andrew Stonewall Hamilton

Power
1980 · Paul Hackett

Knots Landing
1979 · Butler

Quincy, M.E.
1976

Joe Forrester
1975

Bronk
1975

Police Woman
1974 · Norris

Little House on the Prairie
1974 · Hiram Baker

M*A*S*H
1972 · Colonel Coner

Monty Nash
1971 · Sheriff Mannings

Vanished
1971 · Matthew Silkworth

The Bold Ones: The Senator
1970 · Jasper Lick

The Bold Ones: The New Doctors
1969 · Fairchild

Lancer
1968

The Mod Squad
1968 · Evans

The Outcasts
1968

Land of the Giants
1968 · Insp. Dobbs Kobick

Mannix
1967 · Alan Guthrie, Jackson

The High Chaparral
1967 · Dolph Tanner

The Guns of Will Sonnett
1967 · Kingman

Cimarron Strip
1967 · Dum Dum

Ironside
1967

Mission: Impossible
1966 · David Webster, Kurt Lom, Dave Klinger

Felony Squad
1966

The Time Tunnel
1966 · Sgt. Maddox, McDonnell, Greek Sword Leader, Alien Planet Leader

Blue Light
1966

The Wild Wild West
1965 · Silas Crotty

Lost in Space
1965 · Alien

The Big Valley
1965 · Harry Coleman, Charlie, Amos Farrell, Sheriff Zack Fain, Barney, Zack Case

Branded
1965 · Paul Mandell
Profiles in Courage
1964 · Sweet

Daniel Boone
1964 · John Dobson, Alex Stokes, Bart Wallace

The Man from U.N.C.L.E.
1964 · Krolik, Darien Dawson

Voyage to the Bottom of the Sea
1964 · Komal

Kraft Suspense Theatre
1963 · Nilsen

The Lieutenant
1963 · Lt. Col. Harris Farrell

The Dakotas
1963 · Rev. Jethroe Tolliver

The Gallant Men
1962

General Electric True
1962 · Simms

The Virginian
1962 · Oscar Swenson, Albert Morgan

Straightaway
1961

The New Breed
1961 · Arne Halverson

Cain's Hundred
1961 · Charlie Chinn

Outlaws
1960

Thriller
1960 · Sgt. Spivak, Arno Lunt

Mr. Lucky
1959 · Jojo

The Untouchables
1959 · Swede Kelso, Jan Tobek

Hawaiian Eye
1959 · Brother Love

The Twilight Zone
1959 · Pete Radcliff, James Webber

Laramie
1959

Riverboat
1959 · John Hollister

The Deputy
1959 · Kemmer

Bonanza
1959 · Brother Guy, Sheriff King, Hobie Klinderman

Rawhide
1959 · Jess Cain

77 Sunset Strip
1958

Bat Masterson
1958 · Ace Williams

Westinghouse Desilu Playhouse
1958

Lawman
1958 · Kulp

Yancy Derringer
1958 · John Colton

The Rifleman
1958

The Walter Winchell File
1957 · Whispers

Maverick
1957 · Justin Radcliffe

Perry Mason
1957 · Sgt. Burke, Jacob Leonard, Samuel Carleton

M Squad
1957 · Eddie Ferguson

Wagon Train
1957 · Lansing, Claymore

Have Gun, Will Travel
1957 · Judd Bowman, Jory - Townsman

Cheyenne
1955 · Joseph Moran

Gunsmoke
1955 · Bill Jennings, Coney, Nate, Bowman, Hobie, Emmett, Judge Josh Pike

Lassie
1954

General Electric Theater
1953 · Ghost, Pete, Harry Pell

Hallmark Hall of Fame
1951 · Policeman

Dragnet
1951

Schlitz Playhouse of Stars
1951 · Jacobi
