Gary Cooper
Role: Robert Jordan
Ingrid Bergman
Role: Maria
Arturo de Córdova
Role: Agustín
Vladimir Sokoloff
Role: Anselmo
Mikhail Rasumny
Role: Rafael
Fortunio Bonanova
Role: Fernando
Victor Varconi
Role: Primitivo
Katina Paxinou
Role: Pilar
Joseph Calleia
Role: El Sordo
Alexander Granach
Role: Paco
Adia Kuznetzoff
Role: Gustavo
Leonid Snegoff
Role: Ignacio
Leo Bulgakov
Role: General Golz
Duncan Renaldo
Role: Lt. Berrendo
Frank Puglia
Role: Captain Gomez
Pedro de Cordoba
Role: Colonel Miranda
Michael Visaroff
Role: Staff Officer
Martín Garralaga
Role: Captain Mora
Jean Del Val
Role: The Sniper
John Mylong
Role: Colonel Duval
Feodor Chaliapin Jr.
Role: Kashkin
Yvonne De Carlo
Role: Girl in Cafe (uncredited)
Maxine Ardell
Role: Cafe Girl
Samuel Azteca
Role: Soldier with Bayonet
Eumenio Blanco
Role: Townsman
John Bleifer
Role: Peasant Who Flails González
Dick Botiller
Role: Sergeant - Elias' Man
Yakima Canutt
Role: Young Cavalryman
Harry Cording
Role: Man Who Flails the Mayor
Franco Corsaro
Role: Elias' Man
George Coulouris
Role: André Massart
Michael Dalmatoff
Role: Mayor Benito García
Marjorie Deanne
Role: Cafe Girl (uncredited)
Jack Deery
Role: Cafe Patron (uncredited)
William Edmunds
Role: Soldier #1 (uncredited)
Joe Gilbert
Role: Cafe Patron
Lynda Grey
Role: Cafe Girl
Soledad Jiménez
Role: Guillermo's Wife
Chris King
Role: Cafe Girl
Alice Kirby
Role: Cafe Girl
Louise La Planche
Role: Cafe Girl
Frank Lackteen
Role: Elias' Man
Manuel López
Role: Civil Guard
Ernesto Molinari
Role: Civil Guard
Alberto Morin
Role: Soldier #2 (uncredited)
Mayo Newhall
Role: Ricardo
Emilio Ortego
Role: Soldier with Bayonet
Manuel París
Role: Officer of Civil Guards Shot by Pablo (uncredited)
Marcella Phillips
Role: Cafe Girl
Pedro Regas
Role: Soldier #3
Tito Renaldo
Role: Young Sentry from Anselmo's Village
Luis Rojas
Role: Drunkard Who Flails Guillermo
Armand Roland
Role: Julian
Konstantin Shayne
Role: Karkov
George Sorel
Role: Bored Sentry Reading Newspaper
Count Stefenelli
Role: Cafe Patron
Robert Tafur
Role: Faustino Rivero
José Luis Tortosa
Role: Civil Guard
Trina Varella
Role: Spanish Singer
Blanca Vischer
Role: Spanish girl who salutes Robert Jordan at the beginning in the Cafe.
Antonio Molina
Role: Guillermo