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
Ice
A-Rab
Baby John
Snowboy
Big Deal
Mouthpiece
Consuelo (as Yvonne Othon)
Rosalia
Glad Hand (uncredited)
Debb, Snowboy's Girlfriend (uncredited)
Dancer (uncredited)
Hotsie, Tiger's Girlfriend (uncredited)
Child (uncredited)
Madam Lucia (uncredited)
Maria (Singing Voice) (uncredited)
Dancer (uncredited)
Director
Producer
Screenplay
Executive Producer