Mark Roberts

Spontaneous Combustion

Dr. Simpson · 1990

Meet the Munceys

Charles Vanderplas · 1988

L.A. Law

Martin Haley · 1986

Se Ha Escrito un Crimen

Dr. Lyle Rush · 1984

Se Ha Escrito un Crimen

Russell Yorke · 1984

Camino al cielo

1984

Return to Earth

1976

Los justicieros del oeste

Rheingold · 1975

Posse

Mr. Cooper · 1975

The F.B.I. Story: The FBI Versus Alvin Karpis, Public Enemy Number One

Aide #2 · 1974

Rockford Files

Hillman Stewart · 1974

The Affair

Howard · 1973

Welcome Home, Johnny Bristol

Mr. Bristol · 1972

Cannon

1971

The Brotherhood of the Bell

DA Avery Hazelton (uncredited) · 1970

The Money Jungle

Joe Diguseppe · 1967

Ironside

1967

The Invaders

Dr. Sam Larousse · 1967

That Girl

1966

El F.B.I. en Acción

Howard Schaal · 1965

El F.B.I. en Acción

SAC Warren Berwick · 1965

El F.B.I. en Acción

SRA Will Channahon · 1965

El F.B.I. en Acción

SAC Murray Davis · 1965

El F.B.I. en Acción

SAC Owen Clark · 1965

El F.B.I. en Acción

Ernest Malloy · 1965

The Outer Limits

Bob Conner · 1963

Rompeolas

1960

The Brothers Brannagan

Bob Brannagan · 1960

Hawaiian Eye

1959

Philip Marlowe

1959

Adventures in Paradise

Ralph Harris · 1959

One Step Beyond

Pete Rankin · 1959

Onionhead

Lt. J.G. Bennett · 1958

77 Sunset Strip

1958

Yancy Derringer

Matthew Younger · 1958

Perry Mason

Bob Kimber · 1957

Perry Mason

James Castleton · 1957

Perry Mason

Otto Gervaert / Gabe Phillips · 1957

Perry Mason

Tod Richards · 1957

Perry Mason

Wayne Jameson · 1957

Perry Mason

Ben Scott · 1957

Perry Mason

Irving Florian · 1957

Richard Diamond, Private Detective

Rod Leighton · 1957

One Coat of White

Bill · 1957

Made in Heaven

Mr. Tennant · 1956

Cheyenne

1955

Gunsmoke

Adams · 1955

The Millionaire

Bob Harris · 1955

Lassie

1954

Letter to Loretta

Greg Hite · 1953

Letter to Loretta

Carl Pooler · 1953

Letter to Loretta

John · 1953

Taxi

Jim Turner · 1953

The Unknown Man

Reporter (uncredited) · 1951

Robert Montgomery Presents

1950

The Blonde Bandit

Airplane Mechanic · 1949

Suspense

Dr. Joseph Parker · 1949

Suspense

Ned Bassett · 1949

Studio One

David Thorpe · 1948

The Philco Television Playhouse

1948

Shed No Tears

Ray Belden · 1948

The Invisible Wall

Bellhop (uncredited) · 1947

Exposed

William Foresman III (as Robert Scott) · 1947

Prairie Raiders

Bronc Masters (as Robert Scott) · 1947

Kraft Television Theatre

Pete Redfield · 1947

¡Qué Bello es Vivir!

Mickey (uncredited) · 1946

Shadowed

Mark Bellaman (as Robert Scott) · 1946

Cowboy Blues

Jerry Winston (as Robert Scott) · 1946

The Unknown

Reed Cawthorne (as Robert Scott) · 1946

Gilda

Gabe Evans · 1946

The Bandit of Sherwood Forest

Robin Hood's Man (as Robert E. Scott) · 1946

The Notorious Lone Wolf

Dick Hale (as Robert Scott) · 1946

Prison Ship

Maj. Trevor · 1945

Ten Cents a Dance

Ted Kimball, III (as Robert Scott) · 1945

The Crime Doctor's Courage

Bob Rencoret (as Robert Scott) · 1945

One Mysterious Night

George Daley · 1944

Black Arrow

Black Arrow (as Robert Scott) · 1944

Those Were the Days!

Allison · 1940

The Escape

MIckey · 1939

Brother Rat

Tripod Andrews · 1938