Chico, one of the remaining members of The Magnificent Seven, now lives in the town that they (The Seven) helped. One day someone comes and takes most of the men prisoner. His wife seeks out Chris, the leader of The Seven for help. Chris also meets Vin another member of The Seven. They find four other men and they go to help Chico.
| Actor | Role |
|---|---|
 Yul BrynnerChris Adams | Chris Adams |
 Robert FullerVin | Vin |
 Julián MateosChico | Chico |
 Warren OatesColbee | Colbee |
 Claude AkinsFrank | Frank |
 Elisa MontésPetra, Chico's Wife | Petra, Chico's Wife |
 Fernando ReyPriest | Priest |
 Emilio FernándezFrancisco Lorca | Francisco Lorca |
 Virgílio TeixeiraLuis | Luis |
 Rodolfo AcostaLopez | Lopez |
 Jordan ChristopherManuel | Manuel |
| GGracita SacromonteFlamenco Dancer | Flamenco Dancer |
 Ricardo PalaciosJailer | Jailer |
| FFelisa JiminezPrisoner | Prisoner |
 Carlos CasaravillaFirst Peon | First Peon |
| PPedro BermúdezBoy (as Pedro Bermudez) | Boy (as Pedro Bermudez) |
| FFrancisco AntónMatador | Matador |
| MMoisés MenéndezSecond Peon (as Moises Menendez) | Second Peon (as Moises Menendez) |
| HHéctor QuirogaThird Peon (as Hector Quiroga) | Third Peon (as Hector Quiroga) |
| JJosé González TalaveraFourth Peon (as Jose Talavera) | Fourth Peon (as Jose Talavera) |
 Román AriznavarretaTorero (uncredited) | Torero (uncredited) |