Pierre Brice
— Pierre Latouche
Ernest Borgnine
— Hans Kroger
Barry Newman
— Dr. Axel Trank
Harald Leipnitz
— Joe di Franco
Julia Kent
— Susann Kroger
Sonja Kirchberger
— Barbara Latouche
Wilfried Baasner
— Boris Ottinski (Otto)
Christine Schuberth
— Sonja Werner
Laura Johnson
— Wendy Hill
Brent Huff
— Birnbaum