Dennis the Menace The young blond boy with a cowlick and a mischievous personality, Dennis the Menace, gets into numerous scrapes and adventures with his dog Ruff and his friends Joey, Margaret, Gina, Tommy, PeeBee and Jay. Details Casts Galleries Posters Season Lists Title Dennis the Menace Genres Kids Animation Comedy First Air Date 1985-09-09 Last Air Date 1988-03-26 Episode Runtime 00 Hours 22 Minutes Total Season(s) 2 Total Episode(s) on All Seasons 78 Runtime 22 Production Companies Atkinson Film Arts Phil Hartman... George Wilson... Jeannie Elias... ... Marilyn Lightstone... ... Brennan Thicke... ... Maurice LaMarche... ... Stevie Vallance... ... Original Size (1333x750) Original Size (1280x720) Original Size (1280x720) Original Size (1280x720) Original Size (1000x1500) Original Size (680x1000) Original Size (1000x1500) Original Size (1280x1920) Original Size (1000x1500) Original Size (680x1000) Original Size (680x1000) Season 1 65 Episode(s) 1985-09-09 Season 2 13 Episode(s) 1988-01-02