Lee Tracy

Tom Mallory

Gloria Stuart

Doris Martin

John McGuire

Jerry Turner

Frank M. Thomas

Banks

Paul Guilfoyle

Phil Crowley

Patricia Wilder

Babe

Barbara Pepper

Marge Sanders

Willard Robertson

Walter Davies

Alexander Cross

Eddie Parsons (uncredited)

Jay Eaton

Extra in Elevator (uncredited)

Dick Elliott

Arizona Sheepman (uncredited)

Dot Farley

Landlady (uncredited)

Paul Fix

Crowley's Henchman (uncredited)

Bess Flowers

Postal Clerk (uncredited)

Selmer Jackson

Ferris - Postal Inspector (uncredited)

Thomas E. Jackson

Lansing - Postal Chief (uncredited)

Lew Kelly

Mike - Plainclothesman (uncredited)

Paul Kruger

Henchman (uncredited)

Mike Lally

Parsons' Driver (uncredited)

George Lloyd

Henchman Dutch Emory (uncredited)

Arthur Loft

Henchman Glen (uncredited)

Bert Moorhouse

Agent with Window Shade (uncredited)

John Shelton

Bellhop Getting Stamps (uncredited)

Pierre Watkin

Andrew Norris (uncredited)