Trax Colton
Spiridon Loues
Jayne Mansfield
Eleni Costa
Nico Minardos
Lt. Alexi Vinardos
Bob Mathias
Coach Graham
Xenia Kalogeropoulou
Christina Gratsos
Ivan Triesault
Grandpa Loues / Mr. Trisapopolis
Lily Valenty
Mama Loues
Titos Vandis
Father Loues
Charles Fawcett
Ambassador Cyrus T. Gaylord
Jean Murat
De Coubertin
Roger Browne
Drake
Marion Siva
Maria Loues
Paul Müller
Priest
Gustavo De Nardo
George
Roger Fradet
Dubois
Denton De Gray
O'Toole
George Graham
Stadium Announcer
Ben Bennett
Connolley
Tod Windsor
Burke
Paris Alexander
Nico Loues
Alan Caillou
Narrator (voice)
Mickey Hargitay Jr.
Baby (uncredited)