Crime School

Humphrey Bogart

as Mark Braden

Gale Page

as Sue Warren

Billy Halop

as Frank 'Frankie' Warren

Bobby Jordan

as Lester 'Squirt' Smith

Huntz Hall

as Richard 'Goofy' Slade

Leo Gorcey

as Charles 'Spike' Hawkins

Bernard Punsly

as George "Fats" Papadopolous

Gabriel Dell

as Timothy "Bugs" Burke

George Offerman, Jr.

as Red

Weldon Heyburn

as Cooper

Cy Kendall

as Morgan

Charles Trowbridge

as Judge Robert E. Clinton

Spencer Charters

as Old Doctor

Donald Briggs

as New Doctor

Frank Jaquet

as Commissioner

Helen MacKellar

as Mrs. Burke

Al Bridge

as Mr. Burke

Sibyl Harris

as Mrs. Hawkins

Paul Porcasi

as Nick Papadopolos

Frank Otto

as Junkie

Edward Gargan

as Officer Hogan

James B. Carson

as Schwartz

Clayton Moore

as Reporter

Glen Cavender

as Policeman Outside Judge Clinton's Office (uncredited)

Loia Cheaney

as Nurse (uncredited)

Hal E. Chester

as Boy (uncredited)

Harry Cording

as Jim - the Second Guard (uncredited)

Sol Gorss

as Guard (uncredited)

Eddie Graham

as Reporter (uncredited)

Herbert Heywood

as Boiler Room Supervisor (uncredited)