Maria
Tony
Riff
Anita
Bernardo
Lieutenant Schrank
Doc
Officer Krupke
Ice
Action
A-Rab
Baby John
Snowboy
Tiger
Joyboy
Big Deal
Mouthpiece
Gee-Tar
Anybodys
Graziella
Velma
Chino
Pepe
Indio
Juano
Loco
Rocco
Luis
Toro (as Nick Covacevich)
Del Campo
Chile
Consuelo (as Yvonne Othon)
Rosalia
Francisca (as Joanne Miya)
Kid on Bicycle (uncredited)
Dancer (uncredited)
Glad Hand (uncredited)
Debb, Snowboy's Girlfriend (uncredited)
Guest at Dance in the the Gym (uncredited)
Hotsie, Tiger's Girlfriend (uncredited)
Child (uncredited)
Police Officer (uncredited)
Madam Lucia (uncredited)
Minnie, Baby John's Girlfriend (uncredited)
Maria (Singing Voice) (uncredited)