Byron Haskin
Director
John Gay
Screenplay
Frank M. Robinson
Novel
Thomas J. McCarthy
Editor
Don Greenwood Jr.
Set Decoration
George W. Davis
Art Direction
Ellsworth Fredericks
Director of Photography
Miklós Rózsa
Original Music Composer
Merrill Pye
Art Direction
George Pal
Producer
Henry Grace
Set Decoration
George Hamilton
Prof. Jim Tanner
Aldo Ray
Bruce
Suzanne Pleshette
Prof. Margery Lansing
Richard Carlson
Prof. Norman E. Van Zandt
Yvonne De Carlo
Mrs. Sally Hallson
Earl Holliman
Prof. Talbot Scott aka Scotty
Gary Merrill
Mark Corlane
Ken Murray
Grover
Barbara Nichols
Flora
Arthur O'Connell
Prof. Henry Hallson
Nehemiah Persoff
Prof. Carl Melnicker
Michael Rennie
Arthur Nordlund
Miiko Taka
Mrs. Van Zandt
Celia Lovsky
Mrs. Hallson
Vaughn Taylor
Mr. Hallson
Beverly Powers
Sylvia, party girl (as Miss Beverly Hills)
Lawrence Montaigne
Briggs
