John Semper

135 cartoons 1981 to 2009

YearCartoonSeriesCredit
1984 No Honor Among Thieves Super Friends- The Legendary Super Powers Show Writer
1989 Phantom Of The Rock Opera The Chipmunks Writer
1989 Three Chipmunks And A Puppy The Chipmunks Writer
1994 Night Of The Lizard Spider-Man: The Animated Series Writer
1995 The Spider Slayer Spider-Man: The Animated Series Story
1995 The Return Of The Spider Slayers Spider-Man: The Animated Series Story
1995 The Menace Of Mysterio Spider-Man: The Animated Series Writer
1995 The Sting Of The Scorpion Spider-Man: The Animated Series Writer
1995 The Sting Of The Scorpion Spider-Man: The Animated Series Story
1995 Kraven The Hunter Spider-Man: The Animated Series Story
1995 The Alien Costume, Part One Spider-Man: The Animated Series Writer
1995 The Alien Costume, Part Two Spider-Man: The Animated Series Story
1995 The Alien Costume, Part Three Spider-Man: The Animated Series Story
1995 The Hobgoblin, Part One Spider-Man: The Animated Series Story
1995 Day Of The Chameleon Spider-Man: The Animated Series Writer
1995 Neogenic Nightmare, Chapter I: The Insidious Six Spider-Man: The Animated Series Writer
1995 Neogenic Nightmare, Chapter I: The Insidious Six Spider-Man: The Animated Series Story
1995 Neogenic Nightmare, Chapter II: Battle Of The Insidious Six Spider-Man: The Animated Series Story
1995 Neogenic Nightmare, Chapter III: Hydro-Man Spider-Man: The Animated Series Story
1995 Neogenic Nightmare, Chapter IV: The Mutant Agenda Spider-Man: The Animated Series Story
1995 Neogenic Nightmare, Chapter V: Mutants' Revenge Spider-Man: The Animated Series Story
1995 Neogenic Nightmare, Chapter VI: Morbius Spider-Man: The Animated Series Story
1995 Neogenic Nightmare, Chapter VII: Enter The Punisher Spider-Man: The Animated Series Story
1995 Neogenic Nightmare, Chapter VIII: Duel Of The Hunters Spider-Man: The Animated Series Writer
1995 Neogenic Nightmare, Chapter XI: Tablet Of Time Spider-Man: The Animated Series Writer
1995 Neogenic Nightmare, Chapter XII: Ravages Of Time Spider-Man: The Animated Series Writer
1996 Neogenic Nightmare, Chapter IX: Blade, The Vampire Hunter Spider-Man: The Animated Series Writer
1996 Neogenic Nightmare, Chapter X: The Immortal Vampire Spider-Man: The Animated Series Writer
1996 Neogenic Nightmare, Chapter XIII: Shriek Of The Vulture Spider-Man: The Animated Series Story
1996 Neogenic Nightmare, Chapter XIV: The Final Nightmare Spider-Man: The Animated Series Story
1996 The Sins Of The Fathers, Chapter I: Doctor Strange Spider-Man: The Animated Series Writer
1996 The Sins Of The Fathers, Chapter I: Doctor Strange Spider-Man: The Animated Series Story
1996 The Sins Of The Fathers, Chapter II: Make A Wish Spider-Man: The Animated Series Story
1996 The Sins Of The Fathers, Chapter III: Attack Of The Octobot Spider-Man: The Animated Series Writer
1996 The Sins Of The Fathers, Chapter III: Attack Of The Octobot Spider-Man: The Animated Series Story
1996 The Sins Of The Fathers, Chapter IV: Enter The Green Goblin Spider-Man: The Animated Series Story
1996 The Sins Of The Fathers, Chapter V: The Rocket Racer Spider-Man: The Animated Series Story
1996 The Sins Of The Fathers, Chapter VI: Framed Spider-Man: The Animated Series Story
1996 The Sins Of The Fathers, Chapter VII: The Man Without Fear Spider-Man: The Animated Series Story
1996 The Sins Of The Fathers, Chapter VIII: The Ultimate Slayer Spider-Man: The Animated Series Story
1996 The Sins Of The Fathers, Chapter IX: Tombstone Spider-Man: The Animated Series Writer
1996 The Sins Of The Fathers, Chapter IX: Tombstone Spider-Man: The Animated Series Story
1996 The Sins Of The Fathers, Chapter XI: Carnage Spider-Man: The Animated Series Writer
1996 The Sins Of The Fathers, Chapter XI: Carnage Spider-Man: The Animated Series Story
1996 The Sins Of The Fathers, Chapter XIII: Goblin War! Spider-Man: The Animated Series Writer
1996 The Sins Of The Fathers, Chapter XIII: Goblin War! Spider-Man: The Animated Series Story
1996 The Sins Of The Fathers, Chapter XIV: Turning Point Spider-Man: The Animated Series Writer
1996 The Sins Of The Fathers, Chapter XIV: Turning Point Spider-Man: The Animated Series Story
1997 Partners In Danger, Chapter I: Guilty Spider-Man: The Animated Series Story
1997 Partners In Dangers, Chapter II: The Cat Spider-Man: The Animated Series Story
1997 Partners In Danger, Chapter III: The Black Cat Spider-Man: The Animated Series Story
1997 Partners In Danger, Chapter V: Partners Spider-Man: The Animated Series Story
1997 Partners In Danger, Chapter VI: The Awakening Spider-Man: The Animated Series Story
1997 Partners In Danger, Chapter VII: The Vampire Queen Spider-Man: The Animated Series Writer
1997 Partners In Danger, Chapter VII: The Vampire Queen Spider-Man: The Animated Series Story
1997 Partners In Danger, Chapter IX: The Haunting Of Mary Jane Spider-Man: The Animated Series Writer
1997 Partners In Danger, Chapter IX: The Haunting Of Mary Jane Spider-Man: The Animated Series Story
1997 Partners In Danger, Chapter X: Lizard King Spider-Man: The Animated Series Story
1997 Partners In Danger, Chapter XI: The Prowler Spider-Man: The Animated Series Story
1997 The Wedding Spider-Man: The Animated Series Writer
1997 The Wedding Spider-Man: The Animated Series Story
1997 Six Forgotten Warriors, Chapter I: Six Forgotten Warriors Spider-Man: The Animated Series Writer
1997 Six Forgotten Warriors, Chapter II: Unclaimed Legacy Spider-Man: The Animated Series Writer
1997 Six Forgotten Warriors, Chapter III: Secrets Of The Six Spider-Man: The Animated Series Writer
1997 Six Forgotten Warriors, Chapter IV: The Six Fight Again Spider-Man: The Animated Series Writer
1997 Six Forgotten Warriors, Chapter V: The Price Of Heroism Spider-Man: The Animated Series Writer
1997 The Return Of Hydro-Man, Part One Spider-Man: The Animated Series Story
1997 The Return Of Hydro-Man, Part Two Spider-Man: The Animated Series Writer
1997 The Return Of Hydro-Man, Part Two Spider-Man: The Animated Series Story
1997 Secret Wars Chapter I: Arrival Spider-Man: The Animated Series Writer
1997 Secret Wars Chapter III: Doom Spider-Man: The Animated Series Writer
1998 Spider Wars, Chapter I: I Really, Really Hate Clones Spider-Man: The Animated Series Writer
1998 Spider Wars, Chapter I: I Really, Really Hate Clones Spider-Man: The Animated Series Story
1998 Spider Wars, Chapter II: Farewell, Spider-Man Spider-Man: The Animated Series Writer
2008 How It All Began Betsy's Kindergarten Adventures Writer
2008 Lost And Found Betsy's Kindergarten Adventures Writer
2008 Betsy's Green Thumb Betsy's Kindergarten Adventures Writer
2008 The Farmyard Field Trip Betsy's Kindergarten Adventures Writer
2008 Boots, Boots, Boots Betsy's Kindergarten Adventures Writer
2008 Team Player Betsy's Kindergarten Adventures Writer
2008 Camping Out Betsy's Kindergarten Adventures Writer
2008 The Tooth Chart Betsy's Kindergarten Adventures Writer
2008 Show And Tell Betsy's Kindergarten Adventures Writer
2008 The Spy Who Taught Me Betsy's Kindergarten Adventures Writer
2008 Betsy Buys A Vowel Betsy's Kindergarten Adventures Writer
2008 Follow These Directions Betsy's Kindergarten Adventures Writer
2008 Frisky Business Betsy's Kindergarten Adventures Writer
2008 Yesterday, Today, And Tomorrow Betsy's Kindergarten Adventures Writer
2008 Borrowed Time Betsy's Kindergarten Adventures Writer
2008 Happy Earth Day Betsy's Kindergarten Adventures Writer
2008 Have You Got The Time? Betsy's Kindergarten Adventures Writer
2008 Tickets, Please! Betsy's Kindergarten Adventures Writer
2008 Growing, Growing Gone Betsy's Kindergarten Adventures Writer
2008 The Treasure Of The Sierra Betsy Betsy's Kindergarten Adventures Writer
2008 A Berry Sore Stomach Betsy's Kindergarten Adventures Writer
2008 Introducing The Post Office Betsy's Kindergarten Adventures Writer
2008 Lyrtle The Turtle Betsy's Kindergarten Adventures Writer
2008 The Great Gingerbread Man Mystery Betsy's Kindergarten Adventures Writer
2008 An Awfully Frightening Lightning Betsy's Kindergarten Adventures Writer
2008 Molly's First Bike Ride Betsy's Kindergarten Adventures Writer