Michael Shayne: Private Detective

Lloyd Nolan

Michael Shayne

Marjorie Weaver

Phyllis Brighton

Joan Valerie

Marsha Gordon

Walter Abel

Elliott Thomas

Elizabeth Patterson

Aunt Olivia

Donald MacBride

Chief Peter Painter

Douglass Dumbrille

Benny Gordon (as Douglas Dumbrille)

Clarence Kolb

Hiram P. Brighton

George Meeker

Harry Grange

Charles Coleman

Ponsby

Adrian Morris

Al

Robert Emmett Keane

Larry Kincaid

Frank Orth

Steve

Irving Bacon

Fisherman

Don Brodie

Reporter (uncredited)

Bess Flowers

Racetrack Spectator in Sunglasses (uncredited)

Jimmy Aubrey

Mac

Paul E. Burns

Furniture Company Move

James Conaty

Casino Patron

Robert Conway

Desk Clerk