Dick Tracy

Morgan Conway

Tess Trueheart

Anne Jeffreys

Alexis "Splitface" Banning

Mike Mazurki

Judith Owens

Jane Greer

Pat Patton

Lyle Latell

Chief Brandon

Joseph Crehan

Junior

Mickey Kuhn

Prof. Linwood J. Starling

Trevor Bardette

Deathridge the Undertaker

Milton Parsons

Steve Owens

Morgan Wallace

Mayor

William Halligan

Mrs. Caraway

Edythe Elliott

Mrs. Caraway (uncredited)

Edythe Elliot

Policeman (uncredited)

Sam Ash

Dorothy Stafford (uncredited)

Mary Currier

Woman (uncredited)

Gertrude Astor

Miss Stanley (uncredited)

Tanis Chandler

Manning

Ralph Dunn

Radio Announcer

Edmund Glover

Paradise Club Headwaiter (uncredited)

Jack Chefe

Police Sergeant (uncredited)

Bruce Edwards

Jimmy Jordan

Carl Hanson

Bystander at Murder (uncredited)

Franklyn Farnum

Policeman (uncredited)

Carl Faulkner

Police Officer

Jack Gargan

Police Officer

Frank Meredith

Paradise Club Patron (uncredited)

Kenner G. Kemp

Mayor's Escort (uncredited)

Mike Lally

Cop

Bob Reeves

Johnny Moko

Tommy Noonan

Motorist (uncredited)

Wilbur Mack

Detective at Starling's Interrogation (uncredited)

George Magrill

Detective

Harry Strang

Jules (uncredited)

Alphonse Martell

Robert Douglass

Paradise Club Patron (uncredited)

Harold Miller

Girl (uncredited)

Florence Pepper

Waiter at Paradise Club (uncredited)

Alexander Pollard

Motorist (uncredited)

Jason Robards Sr.

Pedestrian

Jim Jordan

Bus Boy

Robert Douglas