Robert Cornthwaite

The Primevals
2023
Lloyd Trent

The Naked Monster
2005
Dr. Carrington

The Sky Is Falling: Making 'The War of the Worlds'
2005
Self

Dead Man's Revenge
1994
Storekeeper

Matinee
1993
Dr. Flankon

Frame Up
1991
Earl Cott

Time Trackers
1989
Dr. Alistair Craig

Deal of the Century
1983
Huddleston

Doctor Detroit
1983
Professor Blount

The Day the Bubble Burst
1982

Love's Savage Fury
1979
Dr. Tighe

Beggarman, Thief
1979

Futureworld
1976
Mr. Reed

Crackle of Death
1976

The Devil's Daughter
1973
Pastor Dixon

The Six Million Dollar Man
1973
Dr. Ashburn

Killer by Night
1972
Dr. Bradville

The Longest Night
1972
Frank Cavanaugh

The Peace Killers
1971
Ben

Two on a Bench
1971
Mr. Hayes

Colossus: The Forbin Project
1970
First Scientist

The Legend of Lylah Clare
1968
Studio Photo Archivist (uncredited)

The Ride to Hangman's Tree
1967
Harper

Waterhole #3
1967
George - Hotel Clerk

The Ghost & Mr. Chicken
1966
Springer

What Ever Happened to Baby Jane?
1962
Dr. Shelby

Ten Seconds to Hell
1959
Franz Loeffler

Day of the Outlaw
1959
Tommy Preston, Wyoming Hotel Owner

Destination Space
1959
Sen. Royce

The Power of the Resurrection
1958
Caiaphas

The Saga of Andy Burnett
1957
Senator Tom Benton

The Spirit of St. Louis
1957
Harry Knight - Lindbergh Student (uncredited)

Hell on Devil's Island
1957
Gov. Renault

The Leather Saint
1956
Dr. Lomas

The Purple Mask
1955
Napoleon Bonaparte

Stranger on Horseback
1955
Arnold Hammer

Kiss Me Deadly
1955
FBI Agent

Day of Triumph
1954
Simon the Zealot

The Studebaker Story
1953
Frederick S. Fish

The War of the Worlds
1953
Dr. Pryor (as Bob Cornthwaite)

Monkey Business
1952
Dr. Zoldeck

Something to Live For
1952
Young Man (uncredited)

The Thing from Another World
1951
Dr. Arthur Carrington

His Kind of Woman
1951
Hernandez (uncredited)

Gambling House
1950
Stefan (uncredited)

Union Station
1950
Emergency Room Orderly (uncredited)