Plastic Man [Eel O'Brian]; Woozy Winks (first appearance); Zambi the Soothsayer; Police Captain Murphey; Homer Twitchel; Mike the Janitor; Mr. Mire; Blackie the Panther
Robby Reed [becomes Plastic Man; Giantboy; King Kandy temporarily in this story]; The Wizard of Light [Dr. Drago]; Gramps Reed; Miss Millie; Cousin Ned; Suzy; a farmer; police; bystanders
Synopsis
While staying with his cousin Ned, Robby Reed uses his H-Dial to battle the villainous Wizard of Light in various superheroic guises, including that of Plastic Man!
Plastic Man [Eel O'Brian]; Dr. Dome; Lynx, his daughter; Professor X (no, not the X-Men guy); Gordon "Gordy" K. Trueblood; Micheline "Mike" De Lute 3rd; Micheline "Moms" De Lute 2nd; Fawnish the Butler; Countess Snidely; Police Captain Matthew McSniffe; Officer Gosling; an orchestra
Plastic Man [Eel O'Brian]; Woozy Winks; Frank Lloyd Van Skeet; Prissy Chichester; Sundae Supplement; Super-Secret Agent Foyle; NBI Chief; Dr. Forklift (a.k.a. The Great Golli-Gosho); Professor Theodore Von Holocaust; Rip Gouge; Neal Dennis; hamsters