Incidente en la frontera: Reparto
Ricardo Montalban
Pablo Rodriguez
George Murphy
Jack Bearnes
Howard Da Silva
Owen Parkson
James Mitchell
Juan Garcia
Arnold Moss
Zopilote
Alfonso Bedoya
Cuchillo
Teresa Celli
Maria
Charles McGraw
Jeff Amboy
José Torvay
Pocoloco
John Ridgely
Mr. Neley
Arthur Hunnicutt
Clayton Nordell
Sig Ruman
Hugo Wolfgang Ulrich
Otto Waldis
Fritz
Nedrick Young
Happy
Robert Cabal
Bracero (uncredited)
Joe Dominguez
Bracero (uncredited)
Fred Graham
Leathercoat with Motorcycle (uncredited)
Jack Lambert
Chuck (uncredited)