Roland Wybenga

Professor Alan Whitmore

Acting

Claudio Capone

Professor Alan Whitmore (voice)

Acting

Paola Rinaldi

Genevieve Weiss

Acting

Margareta von Krauss

Celia Roth

Acting

Claudia Muzii

Maria

Acting

William Berger

Mysterious Man

Acting

Stéphane Audran

Mrs. Kuhn

Acting

Vanna Busoni

Signora Kuhn (voice)

Acting

Valeriano Santinelli

Acting

Massimiliano Pavone

Acting

Arnaldo Dell'Acqua

Polgár Móricz

Acting

László Sipos

Production

Bob Holton

Acting

Bill Bolender

Chancellor Hubbard

Acting

Attila Lőte

Acting

John Morrison

Acting