They Met in Argentina

Maureen O'Hara

Lolita O'Shea

James Ellison

Tim Kelly

Alberto Vila

Alberto Delmonte

Buddy Ebsen

Duke Ferrel

Robert Barrat

Don Enrique de los Santos O'Shea

Joseph Buloff

Santiago, O'Shea's Trainer

Diosa Costello

Panchita

Luis Alberni

Don Luis Jose Alfonso Frutos y Murphy (uncredited)

Carlos Barbe

Nicanor (uncredited)

Fortunio Bonanova

Pedro, Ranch Blacksmith (uncredited)

Chester Clute

B.A. Jackson, Hastings' Secretary (uncredited)

James Conaty

Board Member (uncredited)