The East Side Kids are pursued by killers seeking a stolen necklace.
| Actor | Role |
|---|---|
 Leo GorceyMuggs McGinnis | Muggs McGinnis |
 Huntz HallGlimpy | Glimpy |
 William BenedictSkinny | Skinny |
 Gloria PopeSaundra | Saundra |
 Carlyle Blackwell Jr.Marty | Marty |
 Betty BlytheMrs. Darcy | Mrs. Darcy |
 Cy KendallCompeau | Compeau |
 George MeekerMallet | Mallet |
| JJoy ReeseMillie | Millie |
 Pierre WatkinCaptain Jacobs | Captain Jacobs |
| PPatsy MoranMrs. McGinnis | Mrs. McGinnis |
 Bernard GorceyKessel (uncredited) | Kessel (uncredited) |
| BBuddy GormanDanny | Danny |
| MMende KoenigSam (as Mendy Koenig) | Sam (as Mendy Koenig) |
| LLeo BordenPete | Pete |