Day of the Fight

Vincent Cartier

As Self, Walter's twin brother and manager

Walter Cartier

As Self

Nat Fleischer

As Self, boxing historian

Bobby James

As Self, Walter's opponent

Judy Singer

As Self, female fan in crowd (uncredited)

Stanley Kubrick

As Self (man at ringside with camera) (uncredited)

Stanley Kubrick

Producer, Director, Director of Photography

Gerald Fried

Music

Alexander Singer

Assistant Director

Julian Bergman

Editor

Robert Rein

Script

Jay Bonafield

Producer