Milburn Stone

Tommy Thompson, Federal Agent

Zeffie Tilbury

Mrs. Crippen

Terry Walker

Milly

William Harrigan

Federal Agency Chief

Helen MacKellar

Mrs. Thompson

Selmer Jackson

Harker

Matty Fain

'Barber' John

Betty Compson

Sue, Gang Moll

Warner Richmond

Henchman Burke

Lyle Moraine

Henchman Pete