Tony Curtis

Parsifal Katzanella-Boden

Erik Estrada

Henry Board II

Peter Lawford

Montague Chippendale

Ron Moody

Baron Gaspard Beersbohm

Donald Pleasence

Mackintosh

Orson Welles

Klingsor

Vladek Sheybal

Morjack

Ava Lazar

Sheila

Jay Benedict

Luke

Edward Burnham

Trofimov

Anthony Dawson

Ripple

Victoria Burgoyne

Gabriella Veronica

David Baxt

PR Man

Frank Jakeman

Mafia Bodyguard (uncredited)