Richard Widmark

Ray Biddle

Linda Darnell

Edie Johnson

Sidney Poitier

Luther Brooks

Stephen McNally

Dan Wharton

Mildred Joanne Smith

Cora Brooks

Harry Bellaver

George Biddle

Stanley Ridges

Sam Moreland

Dots Johnson

Lefty Jones

Robert Adler

Louie (uncredited)

Ernest Anderson

School Teacher (uncredited)

Jessie Arnold

Woman (uncredited)

Eleanor Audley

Wife (uncredited)

Polly Bailey

Woman (uncredited)

Betsy Blair

Telephone Operator (uncredited)

Eileen Boyer

Telephone Operator (uncredited)

Harry Carter

Orderly (uncredited)

Ken Christy

Ed Kowlaski (uncredited)

Charles J. Conrad

Doctor (uncredited)

Jack Daley

Man (uncredited)

Ossie Davis

John Brooks (uncredited)

Ruby Dee

Connie Brooks (uncredited)

Wade Dumas

Jonah (uncredited)

Ralph Dunn

Sam (uncredited)

Elzie Emanuel

Student (uncredited)