At the behest of local revolutionaries, a mercenary enlists four specialists in various combat styles to help him rob a Mexican Army train carrying $500,000 in gold.

Peter Graves
as Dutchman

Bud Spencer
as Mesito

James Daly
as Capt. Nicolas Augustus

Nino Castelnuovo
as Luis Dominguez

Tetsuro Tamba
as Samurai

Claudio Gora
as Manuel Esteban

Daniela Giordano
as Maria

Annabella Andreoli
as Perla the Mexican girl

Carlo Alighiero
as Capt. Gutierrez

Giacomo Rossi Stuart
as One of Gutierrez' Officers