Algún día volveré: Reparto
John Wayne
Duke Fergus
Ann Dvorak
Ann 'Flaxen' Tarry
Joseph Schildkraut
Boss Tito Morell
William Frawley
Wolf Wylie
Virginia Grey
Rita Dane
Russell Hicks
Cyrus Danver, Owner San Francisco Star
Jack Norton
Byline Conners, Reporter San Francisco Star
Paul Fix
Calico Jim
Manart Kippen
Dr. Gorman
Eve Lynne
Martha, Morell's Secretary
Marc Lawrence
Joe Disko, Gambler
Thelma McQueen
Beulah, Flaxen's Maid
Rex Lease
Collingswood
Hank Bell
Hank
Al Murphy
Horseshoe Brown
Eddie Acuff
Smokey, the Train Engineer (uncredited)
Gino Corrado
Waiter (uncredited)
Kenne Duncan
Gambler (uncredited)
Bud Geary
Henchman (uncredited)
Frank Hagney
Morell Henchman (uncredited)
William Hoehne Jr.
Blond haired boy delivering beer (uncredited)
Adele Mara
Marie (uncredited)
Jack Mulhall
Gambler (uncredited)
Doc Adams
Barfly
Melva Anstead
Dancehall Girl
Walter Bacon
Barfly
Frank Balderrama
Barfly
John Barton
Barfly
Edward Biby
Bill McGale
George Boyce
Specialty Dancer
Chet Brandenburg
Townsman
Roy Butler
Telephone Man
James Carlisle
Barfly
Dorothy Christy
Mother Bronson
Edmund Cobb
Townsman
Russell Custer
Barfly
Jack Gargan
Bartender
William Halligan
Tom Buckman
Stuart Hamblen
Jud McCone
Chuck Hamilton
Barfly
Mahlon Hamilton
Mr. Santer
Frank Jaquet
Prominent Citizen
Michael Jeffers
Whit Calverty
Patricia Knox
Dancehall Girl
Tom London
Thompson, Townsman in Mob
Charles Marsh
Speaker
Frankie Marvin
Cowboy
Frank McCarroll
Attendant
Philo McCullough
Gambler
Pat McKee
Barfly
William J. O'Brien
Waiter
Jack O'Shea
Barnes, the Dice Table Croupier
Bud Osborne
Bartender
Eddie Parker
Pedestrian
Victor Potel
Train Fireman
Bobbie Priest
Dancehall Girl
Hugh Prosser
Fred Mallen
Beverly Reedy
Dancehall Girl
Joe Rickson
Dealer
Arlyn Roberts
Dancehall Girl
Hector V. Sarno
Spectator at Dice Table
Lee Shumway
Casey
Larry Steers
Gambler
Charles Sullivan
Calico Jim's Bartender
Emmett Vogan
Gleason, Rita's Agent
Larry Wheat
Barfly
Bill Wolfe
Barfly in White Suit