Marshall Thompson

McBain

Mr. Rich · 1991

Dallas: The Early Years

Dr. Ted Johnson · 1986

Se Ha Escrito un Crimen

Ward Silloway · 1984

Perro blanco

Director · 1982

La fórmula

Geologist #1 · 1980

Benson

1979

Bog

Dr. Brad Wednesday · 1979

The Eddie Capra Mysteries

1978

Cruise Into Terror

Bennett · 1978

The Turning Point

Carter · 1977

Lou Grant

Paul Newman · 1977

Quincy, M.E.

1976

Los ángeles de Charlie

Meadows · 1976

That's Entertainment, Part II

(archive footage) · 1976

George

Jim Hunter · 1974

Las calles de San Francisco

Fr. Carey · 1972

George

Jim · 1972

Owen Marshall: Counselor at Law

Jeff Crane · 1971

The Partridge Family

Dr. Milstead · 1970

Ride the Tiger

1970

Ironside

Tom Ames · 1967

To the Shores of Hell

Maj. Greg Donahue · 1966

Daktari

Dr. Marsh Tracy · 1966

La vuelta al mundo bajo el mar

Dr. Orin Hillyard · 1965

Clarence, the Cross-Eyed Lion

Dr. Marsh Tracy · 1965

Zebra in the Kitchen

Shaving Man · 1965

The Mighty Jungle

1964

Flipper

1964

A Yank in Viet-Nam

Maj. Benson · 1964

No Man Is an Island

Jonn Sonnenberg · 1962

La grande caccia

Marsh Connors · 1962

Flight of the Lost Balloon

Dr.Joseph Farady · 1961

Angel

Johnny Smith · 1960

Startime

Lt. Train · 1959

Men Into Space

1959

World of Giants

1959

First Man into Space

Cmdr. Charles Ernest Prescott · 1959

The Secret Man

Dr. Cliff Mitchell · 1958

Bronco

1958

La amenaza de otro mundo

Carruthers · 1958

Fiend Without a Face

Major Jeff Cummings · 1958

Perry Mason

Arthur Poe · 1957

Wagon Train

Bradley Mason · 1957

Wagon Train

Will Stebbins · 1957

Lure of the Swamp

Simon Lewt · 1957

Panic!

1957

The Blackwell Story

David · 1957

Down Liberty Road

Mysterious Stranger · 1957

Born to Fight

Man Exiting Airplane (uncredited) · 1956

Dick Powell's Zane Grey Theatre

Eli Hendericks · 1956

Good Morning, Miss Dove

Wilfred Banning Pendleton III · 1955

Matinee Theater

1955

The 20th Century Fox Hour

Matt Clay · 1955

To Hell and Back

Johnson · 1955

Gunsmoke

Leach Fields · 1955

Cult of the Cobra

Tom Markel · 1955

Crashout

Billy Lang · 1955

The Millionaire

Tom Hunt · 1955

The Millionaire

Bill Andreson · 1955

Battle Taxi

2nd Lt. Tim Vernon · 1955

Port of Hell

Marsh Walker · 1954

Climax!

(segment "Child of the Wind") · 1954

The Whistler

1954

Public Defender

Jeff Norton · 1954

Letter to Loretta

Jim Turner · 1953

Letter to Loretta

Dan Jenkins · 1953

The Caddy

Bruce Reeber · 1953

The Ford Television Theatre

1952

The Rose Bowl Story

Steve Davis · 1952

My Six Convicts

Blivens Scott · 1952

Hallmark Hall of Fame

George Washington · 1951

Hallmark Hall of Fame

Pythias · 1951

Schlitz Playhouse of Stars

James Wilson · 1951

Schlitz Playhouse of Stars

1951

The Tall Target

Lance Beaufort · 1951

The Basketball Fix

Johnny Long · 1951

Dial 1119

Gunther Wyckoff · 1950

Devil's Doorway

Rod MacDougall · 1950

Mystery Street

Henry Shanway · 1950

Stars in My Crown

Narrator (adult John Kenyon) (voice) · 1950

Robert Montgomery Presents

1950

Sangre en la nieve

Jim Layton · 1949

Roseanna McCoy

Tolbert McCoy · 1949

Words and Music

Herbert Fields · 1948

Sublime decisión

Capt. George Washington Bellpepper Lee · 1948

Studio One

1948

Homecoming

Staff Sgt. 'Mac' McKeen · 1948

B.F.'s Daughter

The Sailor · 1948

The Romance of Rosy Ridge

Ben Mac Bean · 1947

The Secret Heart

Brandon Reynolds · 1946

Gallant Bess

Tex Barton · 1946

The Show-Off

Joe Fisher · 1946

The Cockeyed Miracle

Jim Griggs · 1946

Bad Bascomb

Jimmy Holden · 1946

Fuimos los sacrificados

Ens. 'Snake' Gardner · 1945

Twice Blessed

Jimmy · 1945

Campanas del destino

Bill · 1945

The Valley of Decision

Ted Scott · 1945

Blonde Fever

Freddie Bilson · 1944

Reckless Age

Roy Connors · 1944

Así luchan los valientes

Morrison (uncredited) · 1944