| Cary Grant | Nickie Ferrante | 
    
    
      | Deborah Kerr | Terry McKay | 
    
    
      | Richard Denning | Kenneth Bradley | 
    
    
      | Neva Patterson | Lois Clark | 
    
    
      | Cathleen Nesbitt | Grandmother Janou | 
    
    
      | Robert Q. Lewis | Robert Q. Lewis | 
    
    
      | Charles Watts | Ned Hathaway | 
    
    
      | Fortunio Bonanova | Courbet | 
    
    
      | Dorothy Adams | Mother at Rehearsal (uncredited) | 
    
    
      | Al Bain | Man (uncredited) | 
    
    
      | Frank Baker | Ship Passenger (uncredited) | 
    
    
      | Mary Bayless | Ship Passenger (uncredited) | 
    
    
      | Dino Bolognese | Italian TV Commentator (uncredited) | 
    
    
      | Paul Bradley | Ship Passenger (uncredited) | 
    
    
      | George Calliga | Ship Passenger (uncredited) | 
    
    
      | Mary Carroll | Teacher (uncredited) | 
    
    
      | Steve Carruthers | Ship Passenger (uncredited) | 
    
    
      | Brian Corcoran | Boy (uncredited) | 
    
    
      | Walt Davis | Elevator Passenger (uncredited) | 
    
    
      | Anthony De Mario | Waiter (uncredited) | 
    
    
      | Ken DuMain | Audience Member (uncredited) | 
    
    
      | Minta Durfee | Ship Passenger (uncredited) | 
    
    
      | Michka Egan | Ship Waiter (uncredited) | 
    
    
      | Suzanne Ellers | Teacher (uncredited) | 
    
    
      | Juney Ellis | Teacher (uncredited) | 
    
    
      | Franklyn Farnum | Ballet Audience Member (uncredited) | 
    
    
      | Jesslyn Fax | Terry's Landlady (uncredited) | 
    
    
      | Adolph Faylauer | Ship Passenger (uncredited) | 
    
    
      | Raoul Freeman | Ship Passenger (uncredited) | 
    
    
      | Priscilla Garcia | Marie (uncredited) | 
    
    
      | Rudy Germane | Police Officer (uncredited) | 
    
    
      | Kenneth Gibson | Ballet Audience Member (uncredited) | 
    
    
      | Herschel Graham | Ship Passenger (uncredited) | 
    
    
      | Stuart Hall | Audience Member (uncredited) | 
    
    
      | Sam Harris | Audience Member (uncredited) | 
    
    
      | Lars Hensen | Man at Gangway (uncredited) | 
    
    
      | Bill Hickman | Ship Passenger (uncredited) | 
    
    
      | Ken Kane | Elevator Operator (uncredited) | 
    
    
      | Terry Kelman | Orphan (uncredited) | 
    
    
      | Walter Woolf King | Hospital Doctor (uncredited) | 
    
    
      | Jeanne Lafayette | Ballet Audience Member (uncredited) | 
    
    
      | Mike Lally | Ship Passenger (uncredited) | 
    
    
      | Richard LaMarr | Ship Passenger (uncredited) | 
    
    
      | Jack Lomas | Sign Painter (uncredited) | 
    
    
      | Leota Lorraine | Ballet Audience Member (uncredited) | 
    
    
      | Robert Lynn | Doctor (uncredited) | 
    
    
      | Wilbur Mack | Audience Member (uncredited) | 
    
    
      | Nora Marlowe | Gladys (Terry's Maid) (uncredited) | 
    
    
      | Nita Mathews | Party Guest (uncredited) | 
    
    
      | Helen Mayon | Nurse (uncredited) | 
    
    
      | Anthony Mazzola | Page Boy (uncredited) | 
    
    
      | Louis Mercier | Mario (uncredited) | 
    
    
      | Harold Miller | Ship Passenger (uncredited) | 
    
    
      | Hans Moebus | Ship Passenger (uncredited) | 
    
    
      | Michele Montau | Gabriella (uncredited) | 
    
    
      | Matt Moore | Father McGrath (uncredited) | 
    
    
      | Alberto Morin | Bartender (uncredited) | 
    
    
      | Scotty Morrow | Orphan (uncredited) | 
    
    
      | Charles Morton | Elevator Passenger (uncredited) | 
    
    
      | Sol Murgi | Elevator Passenger (uncredited) | 
    
    
      | Alena Murray | Airline Stewardess (uncredited) | 
    
    
      | Marni Nixon | Terry McKay (singing voice) (uncredited) | 
    
    
      | Tom Nolan | Tyrone (uncredited) | 
    
    
      | Monty O'Grady | Ship Passenger (uncredited) | 
    
    
      | Charles Perry | Elevator Passenger (uncredited) | 
    
    
      | Don Pietro | Page Boy (uncredited) | 
    
    
      | Murray Pollack | Audience Member (uncredited) | 
    
    
      | Patricia Powell | Blonde Woman (uncredited) | 
    
    
      | Paul Power | Ship Passenger (uncredited) | 
    
    
      | Jack Raine | British TV Commentator (uncredited) | 
    
    
      | Jean Ransome | Ballet Audience Member (uncredited) | 
    
    
      | Fred Rapport | Ballet Audience Member (uncredited) | 
    
    
      | Leoda Richards | Audience Member (uncredited) | 
    
    
      | Paul Russell | Ship Passenger (uncredited) | 
    
    
      | Jeffrey Sayre | Ballet Audience Member (uncredited) | 
    
    
      | Sarah Selby | Miss Lane (uncredited) | 
    
    
      | Eddie Lou Simms | Bugsy (Student's Parent) (uncredited) | 
    
    
      | Leslie Sketchley | Crew Member (uncredited) | 
    
    
      | Carl Sklover | Chauffer (uncredited) | 
    
    
      | Marc Snegoff | Man (uncredited) | 
    
    
      | Marc Snow | Ship's Photographer (uncredited) | 
    
    
      | Bert Stevens | Maitre d' (uncredited) | 
    
    
      | Tim Taylor | Elevator Passenger (uncredited) | 
    
    
      | Tina Thompson | Orphan (uncredited) | 
    
    
      | Roger Til | French Commentator (uncredited) | 
    
    
      | Geraldine Wall | Miss Webb (uncredited) | 
    
    
      | Luree Wiese | Ballet Audience Member (uncredited) | 
    
    
      | George Winslow | Orphan (uncredited) | 
    
    
      | Tom Wyner | Drummer in the Orphan Band (uncredited) |