Wright Thompson, Jr.
Bruce Kellogg
Dr. Max A. Bauer
Otto Waldis
Andrew "Andy" Ostergaard
Jim Bannon
Dr. James Paxton
Tom Handley
Dr. George Coleman
Dick Cogan
Carlisle Foundation Chairman
George Baxter
Dr. Joan Lindsey
Marilyn Nash
Dr. Jeremiah Morley (uncredited)
Victor Kilian
Director
Terry O. Morse
Editor
Original Music Composer
Ernest Gold
Screenplay
Millard Kaufman
Director of Photography
Allen G. Siegler
Production Design
Jack Rabin
Irving Block
Producer
Henry Freulich