Acting

2015

as (archive footage)

1974

1969		Change of Habit as Bishop Finley
1969		The Valley of Gwangi as Champ

1968

as Prof. Norman E. Van Zandt

1966		The Doomsday Flight as Chief Pilot Bob Shea
1966		Kid Rodelo as Link

1964

as David Stafford

1960

as Tom Stewart

1958

as The Writer

1957		The Strange Case of the Cosmic Rays as The Fiction Writer
1957		The Helen Morgan Story as Russell Wade
1957		Hemo the Magnificent as Mr. Fiction Writer

1956

as Martin Random

1955		Bengazi as Insp. Levering
1955		The Last Command as William B. Travis
1955		An Annapolis Story as Introductory Narrator (voice) (uncredited)

1954		Creature from the Black Lagoon as Dr. David Reed
1954		Riders to the Stars as Dr. Jerry Lockwood

1953		The Golden Blade as Narrator (voice)
1953		The Maze as Gerald MacTeam
1953		All I Desire as Henry Murdoch
1953		It Came from Outer Space as John Putnam
1953		Seminole as Major Degan
1953		The Magnetic Monster as Dr. Jeffrey Stewart

1952		Flat Top as Lt. (j.g.) Joe Rodgers
1952		Retreat, Hell! as Capt. Paul Hansen
1952		Whispering Smith Vs. Scotland Yard as Steve Smith ("Whispering Smith")

1951		The Blue Veil as Gerald Kean
1951		A Millionaire for Christy as Dr. Roland Cook
1951		Valentino as William 'Bill' King

1950		The Sound of Fury as Gil Stanton
1950		King Solomon's Mines as John Goode

1948		Behind Locked Doors as Ross Stewart
1948		The Amazing Mr. X as Martin Abbott

1947

as Charles Winslow / Charles Winslow Sr.

1945

as Narrator

1943		The Man from Down Under as Nipper Wilson
1943		Young Ideas as Tom Farrell
1943		For God and Country as Tom Manning
1943		Presenting Lily Mars as Owen Vail
1943		A Stranger in Town as Bill Adams
1943		Sucker Bait as Bill - Soldier

1942		White Cargo as Mr. Langford
1942		My Heart Belongs to Daddy as R.I.C. Kay
1942		Highways by Night as Tommy Van Steel
1942		The Affairs of Martha as Jeff Sommerfield
1942		Fly-By-Night as Dr. Geoffrey Burton

1941		The Little Foxes as David Hewitt
1941		Hold That Ghost as Doctor Jackson
1941		West Point Widow as Dr. Jimmy Krueger
1941		Back Street as Curt Stanton

1940		No, No, Nanette as Tom Gillespie
1940		Too Many Girls as Clint Kelly
1940		The Howards of Virginia as Thomas Jefferson
1940		The Ghost Breakers as Geoff Montgomery
1940		Beyond Tomorrow as James Houston

1939		Little Accident as Perry Allerton
1939		Dancing Co-Ed as 'Pug' Braddock
1939		These Glamour Girls as Joe
1939		Winter Carnival as Professor John Welden

1938		The Duke of West Point as Jack West
1938		The Young in Heart as Duncan Macrae

Directing

1966

… Director

1958		The Saga of Hemp Brown … Director
1958		The Unchained Goddess … Director

1957

… Director

1954		Four Guns to the Border … Director
1954		Riders to the Stars … Director

Writing

1958

… Story