Richard Widmark

Ray Biddle

Linda Darnell

Edie Johnson - Mrs. John Biddle

Sidney Poitier

Dr. Luther Brooks

Stephen McNally

Dr. Dan Wharton

Mildred Joanne Smith

Cora Brooks

Harry Bellaver

George Biddle

Stanley Ridges

Dr. Sam Moreland

Dots Johnson

Lefty Jones - Orderly

Robert Adler

Louie - Assistant Deputy in Hospital Prison Ward (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

Officer 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)

Francine Everett

Woman (uncredited)

Charles Ferguson

Man Leaving Hospital (uncredited)

Bert Freed

Rocky Miller - Beaver Canal Resident (uncredited)

Alyce Goering

Woman (uncredited)

Fred Graham

Wilson (uncredited)

Joe Hartman

Doctor (uncredited)

Gil Herman

Doctor (uncredited)

Don Hicks

Doctor (uncredited)

Ralph Hodges

Terry (uncredited)

Ray Hyke

Orderly (uncredited)

Thomas Ingersoll

Priest (uncredited)

Johnnie Jallings

Telephone Operator (uncredited)

Berneice Janssen

Secretary (uncredited)

Frank Jaquet

Mr. Reilly (uncredited)

J. Louis Johnson

Elderly Black Man (uncredited)

Stan Johnson

Intern (uncredited)

Doris Kemper

Wife (uncredited)

Victor Kilian

Father (uncredited)

Don Kohler

Orderly (uncredited)

Jack Kruschen

Undetermined Minor Role (uncredited)

Marie Lampe

Telephone Operator (uncredited)

Harry Lauter

Orderly (uncredited)

Herbert Lytton

Doctor (uncredited)

Kathy Marlowe

Woman (uncredited)

Charles McAvoy

Riley (uncredited)

Eda Reiss Merin

Nurse (uncredited)

Daniel Meyers

Man (uncredited)

Howard M. Mitchell

Bailiff (uncredited)

Al Murphy

Cab Driver (uncredited)

Frederick O'Neal

Man (uncredited)

Kitty O'Neil

Landlady (uncredited)

Frank Overton

Intern (uncredited)

Dick Paxton

Johnny Biddle (uncredited)

Barbara Pepper

Woman (uncredited)

Maudie Prickett

Woman (uncredited)

William Pullen

Ambulance Doctor (uncredited)

Amanda Randolph

Gladys (uncredited)

Frank Richards

Mac (uncredited)

Davis Roberts

Heckler at Riot Meeting (uncredited)

Jerry Sheldon

Doctor (uncredited)

Kathryn Sheldon

Mother (uncredited)

Maude Simmons

Luther's Mother (uncredited)

Emmett Smith

Joe (uncredited)

Ray Teal

Day Deputy in Hospital Prison Ward (uncredited)

Art Thompson

Doctor (uncredited)

Gertrude Tighe

Telephone Operator (uncredited)

Jim Toney

Deputy Sheriff (uncredited)

Phil Tully

Sergeant (uncredited)

George Tyne

Whitey (uncredited)

Ann Tyrrell

Nurse (uncredited)

Ruth Warren

Sam's Wife (uncredited)

William Washington

Student (uncredited)

Duke Watson

Gas Station Attendent (uncredited)

Jasper Weldon

Henry (uncredited)

Ruben Wendorf

Polish Husband (uncredited)

Leola Wendorff

Polish Wife (uncredited)

John Whitney

Assistant (uncredited)

Mack Williams

Husband (uncredited)

Ian Wolfe

Watkins (uncredited)

Will Wright

Dr. Cheney - Coroner (uncredited)

Ann Morrison

Nurse

Charles Flynn

Deputy (uncredited)