All About Eve

Bill Sampson

Decision Before Dawn

Col. Devlin

Night Without Sleep

Richard Morton

The Wonderful Country

Major Colton

A Blueprint for Murder

Fred Sargent

Slattery's Hurricane

Cmdr E.T. Kramer

Destination Inner Space

Dr. LaSatier

The Human Jungle

John Danforth

Witness to Murder

Police Lt. Lawrence Mathews

Twelve O'Clock High

Colonel Keith Davenport

The Frogmen

Lt. Cmdr. Pete Vincent

The Great Impostor

Pa Demara

The Power

Mark Corlane

The Incident

Douglas McCann

Where the Sidewalk Ends

Tommy Scalise

Mysterious Island

Gideon Spilitt

The Savage Eye

The Poet

Another Man's Poison

George Bates

Phone Call from a Stranger

David Trask

Crash Landing

Captain Steve Williams

Earth II

Walter Dietrich

The Last Challenge

Squint Calloway

The Pleasure of His Company

James Dougherty

Hondo and the Apaches

General Philip Sheridan

The Black Dakotas

Brock Marsh (alias Zachary Paige)

Winged Victory

Captain McIntyre

Then Came Bronson

Inspector Otis

A Girl Named Tamiko

Max Wilson

The Girl in White

Dr. Seth Pawling

Mother Didn't Tell Me

Dr. Peter Roberts

The Missouri Traveler

Doyle Magee

Catacombs

Raymond Garth

Murder and the Computer

Gordon Craig

This Is the Army

Backstage MP on Right (uncredited)

Thieves

Street Man

The Dangerous Days of Kiowa Jones

Marshal Duncan

Around the World Under the Sea

Dr. August 'Gus' Boren

Clambake

Sam Burton

The Murderers

Rawhide

Narrator (voice) (uncredited)

Rhapsody of Steel

Narrator (voice)

The Searching Eye

Narrator

For Liberty and Union

Self - Narrator (voice)

Navy Wife

Jack Blain

Amarsi male

World of Darkness

Dr. Thomas Madsen

Ride Beyond Vengeance

Dub Stokes

Huckleberry Finn

Pap

Strange Victory

Narrator

Più tardi Claire, più tardi...

George Dennison

Pueblo

Adm. Thomas E. Moorer

In Search of Hart Crane

Narrator (voice)

Bermuda Affair

Bob Scoffield

Secret of the Sacred Forest

Mike Parks

The Zodiac Murders

If You Knew Elizabeth

Walter Hubbard

Atomic Power Today: Service with Safety

Narrator

Titans of Destruction: The Evolution of Giant Monster Movies

Self - (archive footage)

The Fabulous Allan Carr

Self (archive)

Stardust: The Bette Davis Story

Self (archive footage)

The Paragon

John Pemberton