On screen
Cast
35 credited performers
George Hamilton
Jim Tanner
Suzanne Pleshette
Margery Lansing
Richard Carlson
N. E. Van Zandt
Yvonne De Carlo
Sally Hallson
Earl Holliman
Talbot Scott
Gary Merrill
Mark Corlane
Ken Murray
Grover
Barbara Nichols
Flora
Arthur O'Connell
Henry Hallson
Nehemiah Persoff
Carl Melnicker
Aldo Ray
Bruce
Michael Rennie
Arthur Nordlund
Miiko Taka
Mrs. Van Zandt
Celia Lovsky
Mrs. Hallson
Vaughn Taylor
Mr. Hallson
Lawrence Montaigne
Briggs
Beverly Powers
Sylvia
Forrest J. Ackerman
Delegate A.C. Fogbottom (uncredited)
Artwork unavailable
Daniel Elam
Scientist (uncredited)
Artwork unavailable
Ken DuMain
Fun House Onlooker (uncredited)
Artwork unavailable
William Burnside
Fun House Onlooker (uncredited)
Artwork unavailable
Frieda Rentie
Fun House Onlooker (uncredited)
Boyd 'Red' Morgan
Merry-Go-Round Operator (uncredited)
Robert Deman
Young Man (uncredited)
Minta Durfee
Party Guest (uncredited)
George Holmes
Party Guest (uncredited)
Kenner G. Kemp
Party Guest (uncredited)
Hank Robinson
Party Guest (uncredited)
Artwork unavailable
David Armstrong
Party Guest (uncredited)
Artwork unavailable
Ed Haskett
Party Guest (uncredited)
Artwork unavailable
Joseph La Cava
Party Guest (uncredited)
Artwork unavailable
John Pedrini
Party Guest (uncredited)
Artwork unavailable
Anthony Redondo
Party Guest (uncredited)
Arthur Tovey
Party Guest (uncredited)
Artwork unavailable
Chalky Williams
Party Guest (uncredited)