It Came from Outer Space

Richard Carlson John Putnam

Barbara Rush Ellen Fields

Charles Drake Sheriff Matt Warren

Joe Sawyer Frank Daylon

Russell Johnson George

Kathleen Hughes Jane Dean

Dave Willock Pete Davis (uncredited)

Alan Dexter Dave Loring (uncredited)

George Eldredge Dr. Snell (uncredited)

Edgar Dearing Sam, a hobo (uncredited)

G

George Selk Tom, a hobo (uncredited)

B

Bradford Jackson Bob, Snell's assistant (uncredited)