George Hamilton
Fabrizio Naccarelli
Olivia de Havilland
Meg Johnson
Robert Rietti
The Priest (uncredited)
Yvette Mimieux
Clara Johnson Naccarelli
Nancy Nevinson
Signora Naccarelli
Rossano Brazzi
Signor Naccarelli
Barry Sullivan
Noel Johnson
Isabel Dean
Miss Hawtree
Moultrie Kelsall
The Minister
Steve Plytas
Concierge (uncredited)
Peppino De Martino
Train Conductor (uncredited)