Leo Gorcey

Character: Slip Mahoney

Huntz Hall

Character: Sach Jones

Bernard Gorcey

Character: Louie Dumbrowsky

Lloyd Corrigan

Character: Anton Gravesend

Ellen Corby

Character: Amelia Gravesend

John Dehner

Character: Derek Gravesend

Laura Mason

Character: Francine Gravesend

Paul Wexler

Character: Grissom

David Gorcey

Character: Chuck (as David Condon)

Benny Bartlett

Character: Butch (as Bennie Bartlett)