(1956) Beyond a Reasonable Doubt

as Jonathan Wilson

(1949) The Red Pony

as Mr. Fred Tiflin

(1946) Strange Triangle

as Earl Huber aka Mathews

(1949) All the King's Men

as Adam Stanton

(1951) A Place in the Sun

as Anthony Vickers

(1948) Enchantment

as Marchese Del Laudi

(1949) Chicago Deadline

as Blacky Franchot

(1949) The Reckless Moment

as Ted Darby

(1951) Under the Gun

as Milo Bragg

(1956) Autumn Leaves

as Dr. Malcolm Couzzens

(1957) The Sad Sack

as Major General Vanderlip

(1956) The Eddy Duchin Story

as Sherman Wadsworth

(1948) Joan of Arc

as Father Massieu, Joan's Bailiff

(1942) Dr. Renault's Secret

as Dr. Larry Forbes

(1940) Congo Maisie

as Dr. John 'Jock' McWade

(1966) Barefoot in Athens

as Lycon

(1941) Belle Starr

as Ed Shirley

(1941) Remember the Day

as Dewey Roberts

(1940) Flight Command

as Lieut. Jerry Banning

(1963) Violent Midnight

as Adrian Benedict

(1941) Know For Sure

as Dr. Morton

(1940) Dr. Kildare's Strange Case

as Dr. Gregory 'Greg' Lane

(1946) Home Sweet Homicide

as Mr. Wallace Sanford

(1942) The Loves of Edgar Allan Poe

as Edgar Allan Poe

(1958) Girl on the Run

as James McCullough / Ralph Graham

(1938) Fast Company

as Ned Morgan

(1942) Ten Gentlemen from West Point

as Henry Clay

(1950) Let's Dance

as Timothy Bryant

(1968) Daring Game

as Dr. Henry L. Carlyle

(1969) The Monitors

as Tersh Jeterax

(1955) Julius Caesar

as Cassius

(1960) Land of White Alice

as Self - Narrator (voice)

(1958) No Time at All

as Reagan

(1938) That Mothers Might Live

as Dr. Semmelweis

(1957) That Night!

as Dr. Bernard Fischer

(1969) Slaves

as Mr. Stillwell

(1981) Kent State

as Prof. Warren

(1943) Chetniks!

as Lt. Aleksa Petrovic, Mihailovitch's Aide

(1941) The Men in Her Life

as Roger Chevis

(1948) Fighter Squadron

as Brig. Gen. Mel Gilbert

(1973) The Man Without a Country

as Secretary of the Navy

(1954) Lady in the Dark

as Dr. Brooks

(1941) Cadet Girl

as Bob Mallory

(1942) Rings on Her Fingers

as Tod Fenwick

(1949) Reign of Terror

as Napoleon Bonaparte (uncredited) (voice)

(1950) The Kid from Texas

as Jameson

(1950) Three Husbands

as Arthur Evans

(1938) Joaquin Murrieta

as Joaquin Murrieta

(1940) Tom Thumb in Trouble

as Narrator / Tom Thumb's Father (voice) (uncredited)

(1940) A Way in the Wilderness

as Dr. Joseph Goldberger

(1960) The Bat

as Dr. Wells

(1958) 77 Sunset Strip

as ---

(1951) Love of Life

as ---

(1957) Perry Mason

as Dr. Morris

(1948) Studio One

as ---

(1964) Another World

as ---

(1951) Hallmark Hall of Fame

as Lycon

(1959) The Twilight Zone

as Peter Selden

(1957) Have Gun, Will Travel

as ---

(1960) Thriller

as Douglas Kilburn

(1951) Schlitz Playhouse of Stars

as Elliott Simpson

(1954) Climax!

as Doc

(1977) Meeting of Minds

as ---

(1948) The Philco Television Playhouse

as ---

(1956) Wire Service

as David

(1954) Inner Sanctum

as ---

(1950) Danger

as ---

(1959) The DuPont Show with June Allyson

as Stanley Sidney

(1960) The Barbara Stanwyck Show

as Bill Mowry

(1956) Tony Awards

as Self - Nominee

(1948) Studio One

as Mac Taylor

(1948) Studio One

as Senator Greet

(1948) Studio One

as Cassius

(1948) Studio One

as Hal Manning

(1948) Studio One

as Nordlund

(1954) Climax!

as Dr. Giffin

(1954) Climax!

as Bert

(1954) Climax!

as Father

(1948) The Philco Television Playhouse

as Benedict Arnold

(1948) The Philco Television Playhouse

as Lincoln Venner

(1956) Playhouse 90

as Reagan

(1952) Omnibus

as ---

(1971) McMillan & Wife

as Rudolph Dimrose

(1952) Omnibus

as Charles Francis Adams

(1968) The Name of the Game

as Dr. Witherton