James Cagney

Lefty Merrill

Mary Brian

Ruth Waters

Allen Jenkins

radio announcer

Ruth Donnelly

Lil Waters

Claire Dodd

Marlene Reeves

Robert McWade

Charles Reeves

Clay Clement

Federal Man #1 (uncredited)

Don Brodie

Sound Man (uncredited)

Berton Churchill

Col. H.D.X. Wells (uncredited)

Davison Clark

Federal Man #2 (uncredited)