Peter Virgil
Jack Carson
Mrs. Elvira Kent
Janis Paige
Dudley (Travel Agent)
William Bakewell
The Drunk
John Berkes
Specialty Singer
Avon Long
Page Cavanaugh
Sir Lancelot
Charles - Travel Agent (uncredited)
John Alvin
Pedro (uncredited)
Nestor Amaral
Rio Headwaiter (uncredited)
John Arnold
Young Man at Wedding (uncredited)
Carlos Barbe
Stewardess (uncredited)
Barbara Bates
Mr. Michael Kent
Don DeFore
Ship Passenger (uncredited)
Brandon Beach
María Belmar
Mary Benoit
Ship Steward (uncredited)
George Boyce
Wedding Guest (uncredited)
Paul Bradley
Club Patron (uncredited)
Chet Brandenburg
Headwaiter (uncredited)
Leonard Bremen
Ship Lounge Bartender (uncredited)
Kenneth Britton
Tex Brodus
Brazilian Girl (uncredited)
Norma Brown
Miss Georgia Garrett
Doris Day
Rio Bellboy (uncredited)
Robert Cabal
James Carlisle
Wedding Guest
Steve Carruthers
Passport Photographer (uncredited)
Wheaton Chambers
Headwaiter on Ship (uncredited)
Tris Coffin
Detective Humphrey (uncredited)
G. Pat Collins
Ship Passenger / Rio Night Club Patron (uncredited)
Gino Corrado
Oliver Cross
Minister (uncredited)
Frank Dae
Ad Designer (uncredited)
Jay Eaton
Oscar Farrar
Oscar Levant
Bartender (uncredited)
Joe Evans
Marie - Elvira's Maid (uncredited)
Mary Field
Bess Flowers
Tourist (uncredited)
Charles Fogel
Phyllis Forbes
Gerry Ganzer
Joe Gilbert
Rio Doorman (uncredited)
Fred Godoy
Dick Gordon
Telephone Operator (uncredited)
Sandra Gould
Uncle Lazlo Lazlo
S.Z. Sakall
Stuart Hall
Travel Agency Customer / Ship Passenger (uncredited)
Sam Harris
Best Man (uncredited)
John Holland
Stuart Holmes
Emory Johnson
Dick Johnstone
Car Salesman (uncredited)
Douglas Kennedy
Vendor (uncredited)
Kay Koury
Otto Kruger
Party Guest (uncredited)
Louise Lane
Plinio
Fortunio Bonanova
Perk Lazelle
Ruth Lewis
King Lockwood
Leota Lorraine
Robert Locke Lorraine
Wilbur Mack
Thomas Martin
Martin Mason
Clyde McLeod
Night Club Patron (uncredited)
Frank McLure
Ship's Doctor
Eric Blore
Harold Miller
Michael's Assistant (uncredited)
Ray Montgomery
Cuban Waiter (uncredited)
George Moro
Sol Murgi
George Nardelli
George N. Neise
Maila Nurmi
Ship Messenger (uncredited)
Eddie Parks
Rosemary Pettit
Paul Power
Rio Hotel Clerk
Franklin Pangborn
Jean Ransome
Cuban Telephone Operator (uncredited)
Frances Rey
Cab Driver (uncredited)
Larry Rio
Assistant Hotel Clerk (uncredited)
Ramon Ros
Susanne Rosser
Edith Russell
Paul Russell
Ship Purser (uncredited)
Frank J. Scannell
Scott Seaton
English Bartender (uncredited)
Cyril Smith
Miss Medwick
Leslie Brooks
Waiter (uncredited)
Owen Song
Ship Waiter (uncredited)
Ted Stanhope
Paul Stathes
Ship Radio Operator (uncredited)
Grady Sutton
George Suzanne
Tyra Vaughn
Organist (uncredited)
Janet Warren
Martin Wilkins
Charles the Chauffeur (uncredited)
Victor Zimmerman
Screenplay
Philip G. Epstein
Dialogue
I. A. L. Diamond
Songs
Sammy Cahn
Lyricist
Julius J. Epstein
Original Music Composer
Jule Styne
Director
Michael Curtiz
Editor
Rudi Fehr
Choreographer
Busby Berkeley
Story
Sixto Pondal Ríos
Carlos Olivari
Director of Photography
Elwood Bredell
Wardrobe Designer
Milo Anderson
Orchestrator
Ray Heindorf
Special Effects Supervisor
David Curtiz
Conductor
Makeup Artist
Perc Westmore
Art Direction
Anton Grot
Sound
Everett Alton Brown
Associate Producer
George Amy
Charles David Forrest
Music Director
Leo F. Forbstein
Producer
Alex Gottlieb
Set Decoration
Howard Winterbottom