Kadro (19)
Ralph ByrdDick Tracy
Joe DevlinSam Catchem
Richard ReevesCounterman
Dabbs GreerShaky
Don C. Harvey
George Eldredge
John Doucette
Percy HeltonJewel Smuggler
Lyle Talbot88 Keyes
Raymond HattonThe Mole
Lois CollierFluff
Don Brodie
John HarmonJ. Blackstone Springem
Frank HagneyMountain
Florence BatesMrs. Frothingham
William WoodsonNarrator (voice) (uncredited)
John CliffFlattop
George Pembroke
John Sebastian