Union Station

(1950)

Emergency Room Orderly (uncredited)

Gambling House

(1950)

Stefan (uncredited)

The Thing from Another World

(1951)

Dr. Arthur Carrington

Monkey Business

(1952)

Dr. Zoldeck

Something to Live For

(1952)

Young Man (uncredited)

The War of the Worlds

(1953)

Dr. Pryor (as Bob Cornthwaite)

The Studebaker Story

(1953)

Frederick S. Fish

Day of Triumph

(1954)

Simon the Zealot

The Purple Mask

(1955)

Napoleon Bonaparte

Stranger on Horseback

(1955)

Arnold Hammer

The Leather Saint

(1956)

Dr. Lomas

Hell on Devil's Island

(1957)

Gov. Renault

The Saga of Andy Burnett

(1957)

Senator Tom Benton

The Power of the Resurrection

(1958)

Caiaphas

Ten Seconds to Hell

(1959)

Franz Loeffler

Day of the Outlaw

(1959)

Tommy Preston, Wyoming Hotel Owner

Destination Space

(1959)

Sen. Royce

What Ever Happened to Baby Jane?

(1962)

Dr. Shelby

The Ghost & Mr. Chicken

(1966)

Springer

Waterhole #3

(1967)

George - Hotel Clerk

The Ride to Hangman's Tree

(1967)

Harper

Colossus: The Forbin Project

(1970)

First Scientist

The Peace Killers

(1971)

Ben

Environment

(1971)

Two on a Bench

(1971)

Mr. Hayes

Killer by Night

(1972)

Dr. Bradville

The Longest Night

(1972)

Frank Cavanaugh

Journey Through Rosebud

(1972)

Hearing Officer

The Devil's Daughter

(1973)

Pastor Dixon

The Six Million Dollar Man

(1973)

Dr. Ashburn

Futureworld

(1976)

Mr. Reed

Crackle of Death

(1976)

Love's Savage Fury

(1979)

Dr. Tighe

Beggarman, Thief

(1979)

The Day the Bubble Burst

(1982)

Doctor Detroit

(1983)

Professor Blount

Deal of the Century

(1983)

Huddleston

Time Trackers

(1989)

Dr. Alistair Craig

Frame Up

(1991)

Earl Cott

Matinee

(1993)

Dr. Flankon

Dead Man's Revenge

(1994)

Storekeeper

The Naked Monster

(2005)

Dr. Carrington

The Sky Is Falling: Making 'The War of the Worlds'

(2005)

Self

The Primevals

(2023)

Lloyd Trent