Vincent Price
Don Gallico
Mary Murphy
Karen Lee
Eva Gabor
Claire Gallico Ormond
John Emery
Rinaldi aka 'The Great Rinaldi'
Donald Randolph
Ross Ormond
Lenita Lane
Alice Prentiss
Patrick O'Neal
Lt. Alan Bruce
Jay Novello
Frank Prentiss
Corey Allen
Gus a Stagehand (uncredited)
Conrad Brooks
Bonfire Extra (uncredited)
Roy Engel
Detective (uncredited)
Lyle Talbot
Program Hawker (uncredited)
Roland Varno
Master of Ceremonies (uncredited)