Lance Kerwin
— Nick Pallas
Connie Stevens
— Graciela
William Windom
— Byron Gage
Barbara Rhoades
— Paula Picasso
Albert Paulsen
— Otto Scholl
Calvin Levels
— Billy Johnson
Anthony Franciosa
— Zaranov
Red Buttons
— Harry Hubbell
William Conrad
— Ring Announcer (voice)
Jerry Maren
— Tom Tiny
Patty Maloney
— Thelma Tiny
Sandra Elaine Allen
— Goliatha
Joy McConnochie
— Ronda
John Edward Allen
— Antonio
Richard C. Beard
— Excalibur
Bob Yerkes
— Man Without a Face
Tim Cunningham
— Michael Janis
Teresa Baxter
— Helen Janis
Bonnie Marino
— Susan Janis
Oaky Miller
— Barker
Ernest Phillips
— Roustabout
Clifford Vargas
— Ringmaster
Lawrence Grant Jayner
— The Lion Tamer
Patrick Gorman
— Ticket Taker
Rex Williams' Elephants
— Elephant Trainer
Diego Barquinero
— The Wild Boy