Cary Grant character Tom Winters
Sophia Loren character Cinzia Zaccardi
Martha Hyer character Carolyn Gibson
Harry Guardino character Angelo Donatello
Eduardo Ciannelli character Arturo Zaccardi
Murray Hamilton character Capt. Alan Wilson
Mimi Gibson character Elizabeth Winters
Paul Petersen character David Winters
Charles Herbert character Robert Winters
Werner Klemperer character Harold Messner
Madge Kennedy character Mrs. Farnsworth
John Litel character Mr. William Farnsworth
Bess Flowers character Wedding Guest
Kathleen Freeman character Laundromat Gossip
