Mark Roberts

Spontaneous Combustion

as Dr. Simpson

Meet the Munceys

as Charles Vanderplas

L.A. Law

as Martin Haley

Murder, She Wrote

as Dr. Lyle Rush

Murder, She Wrote

as Russell Yorke

Highway to Heaven

Return to Earth

Once Is Not Enough

as Rheingold

Posse

as Mr. Cooper

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

as Aide #2

The Rockford Files

as Hillman Stewart

The Affair

as Howard

Welcome Home, Johnny Bristol

as Mr. Bristol

The Partners

Cannon

The Brotherhood of the Bell

as DA Avery Hazelton (uncredited)

My Friend Tony

The Money Jungle

as Joe Diguseppe

Ironside

The Invaders

as Dr. Sam Larousse

That Girl

The F.B.I.

as Howard Schaal

The F.B.I.

as SAC Warren Berwick

The F.B.I.

as SRA Will Channahon

The F.B.I.

as SAC Owen Clark

The F.B.I.

as SAC Murray Davis

The F.B.I.

as Ernest Malloy

The Outer Limits

as Bob Conner

Surfside 6

The Brothers Brannagan

as Bob Brannagan

Hawaiian Eye

Philip Marlowe

Adventures in Paradise

as Ralph Harris

One Step Beyond

as Pete Rankin

Onionhead

as Lt. J.G. Bennett

77 Sunset Strip

Yancy Derringer

as Matthew Younger

Perry Mason

as Bob Kimber

Perry Mason

as James Castleton

Perry Mason

as Otto Gervaert / Gabe Phillips

Perry Mason

as Tod Richards

Perry Mason

as Wayne Jameson

Perry Mason

as Ben Scott

Perry Mason

as Irving Florian

Richard Diamond, Private Detective

as Rod Leighton

One Coat of White

as Bill

Made in Heaven

as Mr. Tennant

State Trooper

A Date With Life

Cheyenne

Gunsmoke

as Adams

The Millionaire

as Bob Harris

Lassie

Letter to Loretta

as Greg Hite

Letter to Loretta

as Carl Pooler

Letter to Loretta

as John

Taxi

as Jim Turner

The Unknown Man

as Reporter (uncredited)

Miss Susan

as Bill Carter

Robert Montgomery Presents

The Blonde Bandit

as Airplane Mechanic

The Front Page

as Hildy Johnson

Suspense

as Dr. Joseph Parker

Suspense

as Ned Bassett

Studio One

as David Thorpe

The Philco Television Playhouse

Shed No Tears

as Ray Belden

The Invisible Wall

as Bellhop (uncredited)

Exposed

as William Foresman III (as Robert Scott)

Prairie Raiders

as Bronc Masters (as Robert Scott)

Kraft Television Theatre

as Pete Redfield

It's a Wonderful Life

as Mickey (uncredited)

Shadowed

as Mark Bellaman (as Robert Scott)

Cowboy Blues

as Jerry Winston (as Robert Scott)

The Unknown

as Reed Cawthorne (as Robert Scott)

Gilda

as Gabe Evans

The Bandit of Sherwood Forest

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

The Notorious Lone Wolf

as Dick Hale (as Robert Scott)

Out of the Depths

as 'Pills' Wilkins

Prison Ship

as Maj. Trevor

Ten Cents a Dance

as Ted Kimball, III (as Robert Scott)

The Crime Doctor's Courage

as Bob Rencoret (as Robert Scott)

One Mysterious Night

as George Daley

Black Arrow

as Black Arrow (as Robert Scott)

Those Were the Days!

as Allison

The Escape

as MIckey

Brother Rat

as Tripod Andrews