Siegfried Rauch (Erich Stahler)
Elga Andersen (Lisa Belgetti)
Ronald Leigh-Hunt (David Townsend)
Fred Haltiner (Johann Ritter)
Luc Merenda (Claude Aurac)
Christopher Waite (Larry Wilson)
Louise Edlind (Mrs. Anna Ritter)
Angelo Infanti (Lugo Abratte)
Jean-Claude Bercq (Paul-Jacques Dion)
Michele Scalera (Vito Scaliso)
Gino Cassani (Loretto Fuselli)
Alfred Bell (Tommy Hopkins)
Carlo Cecchi (Paolo Scadenza)
Richard Rüdiger (Bruno Frohm)
Hal Hamilton (Chris Barnett)
Jonathan Williams (Jonathan Burton)
Peter Parten (Peter Wiese)
