Michael Rennie

Lost In Space Forever

as The Keeper (archive footage)

Theremin: An Electronic Odyssey

as Klaatu (archive footage) (uncredited)

The Horror Show

as (archive footage)

Assignment Terror

as Dr. Odo Warnoff

The Battle of El Alamein

as Bernard Law Montgomery

Stoney

as Harvey Ward

Subterfuge

as Goldsmith

The Last Chance

as George McConnell

Seven Into Hell

as Blynn

The Devil's Brigade

as Lt. Gen. Mark Clark

The Power

as Arthur Nordlund

Naked You Die

as Inspector Durand

Death on the Run

as Major Worthington Clark

The Danny Thomas Hour

as Paul Heaton

Hondo and the Apaches

as Tribolet

Hondo

Hotel

as Geoffrey - Duke of Lanbourne

The Invaders

as Magnus

The Invaders

as Vice Chancellor Pierre Alquist

Cyborg 2087

as Garth A7

Jericho

ABC Stage 67

The Time Tunnel

as Capt. Malcolm Smith

Batman

as Sandman

Ride Beyond Vengeance

as Brooks Durham

The F.B.I.

as Conrad Letterman

The F.B.I.

as Albert Robinson / Major John Anka

The F.B.I.

as Eric Reverson

Lost in Space

as The Keeper

Branded

Daniel Boone

as Maj. Peter Wellington

Daniel Boone

as Edgar Newton

The Man from U.N.C.L.E.

as Barnaby Partridge

12 O'Clock High

as Gen. St. John Keighley

Mary, Mary

as Dirk Winston

Kraft Suspense Theatre

as Robert Thurston

Bob Hope Presents the Chrysler Theatre

as Edward Parker Greene

Bob Hope Presents the Chrysler Theatre

as Inspector Kauslake

The Great Adventure

as President Jefferson Davis

The Alfred Hitchcock Hour

as Ralph Manson

The Virginian

as Michael O'Rourke

The Dick Powell Show

as Inspector Marshall

The Dick Powell Show

as General Conrad Munday

Route 66

The Barbara Stanwyck Show

as Julius

The Lost World

as Lord John Roxton

Third Man on the Mountain

as Captain John Winter

Perilous Assignment

as Self

The Third Man

Bonanza

as Prof. Poppy / Dr. P.A. Mundy

Shirley Temple's Storybook

as Captain Creighton

Battle of the V-1

as Stefan

Suspicion

as Angus Martin

DuPont Show of the Month

Perry Mason

as Prof. Edward Lindley

Omar Khayyam

as Hasani Sabah

Island in the Sun

as Hilary Carson

Circle of the Day

as Eric Millet

Teenage Rebel

as Jay Fallon

Dick Powell's Zane Grey Theatre

as Matthew Birch

Dick Powell's Zane Grey Theatre

as Grant Coburn

Dick Powell's Zane Grey Theatre

as Marshal Locke Gardner

The Rains of Ranchipur

as Lord Albert Esketh

Seven Cities of Gold

as Father Junipero Serra

The 20th Century Fox Hour

as Narrator

Alfred Hitchcock Presents

as Allen Bliss

Alfred Hitchcock Presents

as Sir Humphrey J. Orford

Dr. Jekyll and Mr. Hyde

as Dr. Henry Jekyll / Mr. Hyde

Soldier of Fortune

as Inspector Merryweather, Hong Kong Marine Police

Désirée

as Bernadotte

The Wonderful World of Disney

as Self

Producers' Showcase

as Howard Joyce

Climax!

as Lord Edward Dominey / Major General Von Raggenstein

Climax!

as Dr. Henry Jekyll / Mr. Hyde

Climax!

as Charles Martin Westling

Climax!

as 'Irish' Sean Dillon

Climax!

as James MacLennan

Climax!

as Dr. Fitzroy

Climax!

as Lorenzo

Mambo

as Enrico Marisoni

Princess of the Nile

as Rama Khan

Demetrius and the Gladiators

as Peter

King of the Khyber Rifles

as Brig. Gen. J. R. Maitland

The Robe

as Peter

Dangerous Crossing

as Dr. Paul Manning

Sailor of the King

as Lt. Richard Saville

Titanic

as End Narrator (Voice)

The Desert Rats

as Narrator (voice) (uncredited)

Les Miserables

as Jean Valjean

5 Fingers

as Colin Travers

Phone Call from a Stranger

as Dr. Robert Fortness

The House in the Square

as Roger Forsyth

The Desert Fox: The Story of Rommel

as Narrator (voice) (uncredited)

Schlitz Playhouse of Stars

The Day the Earth Stood Still

as Klaatu, alias Mr. Carpenter

The 13th Letter

as Dr. Pearson

Trio

as Major George Templeton (segment Sanatorium)

The Black Rose

as King Edward

The Body Said No!

as The Body

Miss Pilgrim's Progress

as Bob Thane

The Golden Madonna

as Mike Christie

Uneasy Terms

as Slim Callaghan

Idol of Paris

as Hertz

White Cradle Inn

as Rudolph

The Root of All Evil

as Charles Mortimer

Caesar and Cleopatra

as 1st Centurion

The Wicked Lady

as Kit Locksby

I'll Be Your Sweetheart

The Sky’s the Limit

as George

The Big Blockade

as George

Tower of Terror

as Anthony Hale

Ships with Wings

as Lieut. Maxwell

Turned Out Nice Again

as Diner

"Pimpernel" Smith

as Prison Camp Officer

The Patient Vanishes

as Inspector

Dangerous Moonlight

as Kapulski

This Man in Paris

as Gang Member (uncredited)

Bank Holiday

as Guardsman (uncredited)

The Divorce of Lady X

as Minor Role (uncredited)

The Squeaker

as Medical Examiner

The Gap

as Chemist-Radio Operator (uncredited)

Gangway

as Ship's Officer

Gypsy

The Man Who Could Work Miracles

as San Francisco Cop

Secret Agent

as Army Captain (uncredited)

The Conquest of the Air

as Marquis d'Arlandes (uncredited)