Chester Morris

Boston Blackie

Harriet Nelson

Diane Parrish

Richard Lane

Inspector John Farraday

George E. Stone

The Runt

Lloyd Corrigan

Arthur Manleder

Joan Woodbury

Mona

Walter Sande

Detective Mathews

Ralph Theodore

Joe Buchanan

Kenneth MacDonald

Caulder

Walter Soderling

Joseph Allison

William Benedict

Ice Cream Man

Harry Depp

Bigsby

Jessie Arnold

Older Nurse