Dig That Uranium

Leo Gorcey

Terence Aloysius 'Slip' Mahoney

Huntz Hall

Horace Debussy 'Sach' Jones

Bernard Gorcey

Louie Dumbrowsky

Harry Lauter

Haskell, the boss

Mary Beth Hughes

Jeanette, the waitress

David Gorcey

Chuck. dark-haired bowery boy

Benny Bartlett

Butch, light-haired bowery boy

Myron Healey

Henchman Joe

Tom Keene

(as Richard Powers) Henchman Frank

Raymond Hatton

Hank 'Mack' McKenzie

Paul Fierro

The Indian

Carl Switzer

Shifty Robertson

Frank Jenks

The Mechanic

Francis McDonald

The Indian Chief

Yvette Bordeau

Spring Wildflower

Don C. Harvey

Third Henchman in Card Game