Michael Herz, Lloyd Kaufman

Ron Fazio (as The Toxic Avenger/Apocalypse Inc. Executive), John Altamura (as The Toxic Avenger), Phoebe Legere (as Claire), Rick Collins (as Apocalypse Inc. Chairman), Rikiya Yasuoka (as Big Mac Bunko), Tsutomu Sekine (as Announcer), Mayako Katsuragi (as Masami), Shinoburyo (as Shфchikuyama (as Shinoburyu)), Lisa Gaye (as Malfaire), Jessica Dublin (as Mrs. Junko), Jack Cooper (as Big Mac Junko), Erika Schickel (as Psychiatrist), Bonnie Garvin (as Bad Girl), Karen King (as Bad Girl), Didi Mancuso (as Bad Girl)