- Monte Hawley
- Dr. Thurman
- Jeni Le Gon
- Helen Stanley
- The Harlem Tuff-Kids
- Kid Gang
- DeForest Covan
- 'Shadow', Harlem Tuff-Kid Gang Member
- Freddie Jackson
- Johnny, Harlem Tuff-Kid Gang Member
- Eugene Jackson
- Bill, Harlem Tuff-Kid Gang Menber
- Paul White
- 'Icky', Harlem Tuff-Kid Gang Member
- Eddie Lynn
- 'Stinky', Harlem Tuff-Kid Gang Member
- Lovey Lane
- Renie De Vere
- Robert Webb
- Ace Baldwin
- Jack Carter
- Sergeant Holmes
- Harry Levette
- Cpl. Mack
- Guernsey Morrow
- Dr. Moore
- Herbert Skinner
- Dr. Johnson
- Arthur Ray
- Rev. Wyman
