In the slums of the upper West Side of Manhattan, tensions are high as a gang of Polish-Americans compete against a gang of recently immigrated Puerto Ricans, but this doesn't stop two romantics from each gang falling in love.
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)
Dancer (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)
Dancer (uncredited)
Maria (Singing Voice) (uncredited)
Dancer (uncredited)
Director
Producer
Director
Screenplay
Casting
Hairdresser
Executive Producer
Theatre Play
Original Story
Visual Effects
Original Music Composer
Choreographer
Associate Producer
Director of Photography
Production Design
Conductor
Costume Design
Sound
Music Supervisor
Wardrobe Supervisor
Sound
Music Supervisor
Production Manager
Set Decoration
Sound
Vocal Coach
Music Editor
Makeup Artist
Other
Music Supervisor
Other
Sound Editor
Other
Editor
Orchestrator
Other
Property Master
Other
Title Designer
Assistant Editor
Script Supervisor
Production Artist
Assistant Director
Other
Orchestrator
Music Supervisor
Second Assistant Director
Musical
Songs
Writer
Writer
Lyricist