Season 1

65 episodes September 9, 1985

Episodes

1 So Long, Old Paint/Trembly Assembly/Private I Sep 9, 1985 No ratings 2 A Visitor from Outer Space/Train That Boy/Genie Madness Sep 16, 1985 No ratings 3 Cheer Up/Ghostblusters/The Life You Save Sep 23, 1985 No ratings 4 Shark Treatment/Jungle Bungle/Racetrack Menace Sep 30, 1985 No ratings 5 All the President's Menace/The Love Rowboat/Wilson the Menace Jun 9, 1986 No ratings 6 Fishing for Trouble/Future Fortune/Time Bomb Oct 14, 1985 No ratings 7 Spa Blahs/Whale of a Tale/Disaster on the Green Oct 21, 1985 No ratings 8 Here, Kitty!/Circus Berserkus/The Monster of Mudville Flats Oct 28, 1985 No ratings 9 The Price of Stardom/Space Menace/The Magic Flute Nov 4, 1985 No ratings 10 Dennis' Yard Sale/The Abominable Snow Menace/It Came from the Planet Dennis Nov 11, 1985 No ratings 11 Snowman Madness/The Invisible Kid/Home Destruction Nov 18, 1985 No ratings 12 Chitty Chitty Moon Walk/Wet 'N Wild/Dennis at the Movies Nov 25, 1985 No ratings 13 The Supermarket/The Big Candied Apple/The Defective Detector Dec 2, 1985 No ratings 14 Henry the Menace/Come Fly with Me/Camping Out Dec 9, 1985 No ratings

15 Up Up and Away (From Here)/Going Ape/Dennis the Pirate Dec 16, 1985 No ratings

16 It's a Ruff Life/Professor Myron Mentalapse/Dennis Race 2000 Dec 23, 1985 No ratings

17 A Better Mousetrap/The Wizzer of Odd/Canine Car Wash Dec 30, 1985 No ratings

18 Ride'Em Cowboy/Tenting Tonight/A Hair Raising Tale Jan 6, 1986 No ratings 19 Medieval Evil/Beaver-Mania/Say Uncle Jan 13, 1986 No ratings 20 Hopping Mad/Mayan Mayhem/The Big Power Trip Jan 20, 1986 No ratings 21 Strong Medicine/Gold Strike/Lights! Camera! Mud! Jun 16, 1986 No ratings 22 Invasion of the Blob/Wild West Show-Down/The Hen Party Feb 3, 1986 No ratings 23 Up Up and Oh Boy!/The Company Picnic/Aw Nuts! Feb 10, 1986 No ratings 24 Clip-Joint Capers/Tanks for the Memory/Second Honeymoon Feb 17, 1986 No ratings 25 A Couple of Coo-Coos/The Cloneheads/Nothing But the Tooth Feb 24, 1986 No ratings 26 Mummy's Little Boy/Horsing Around/Dennis Plasters Pamplona Mar 3, 1986 No ratings 27 Dennis Predicts/Dennis & the Kangaroo Cavalry/Meatball Mess Mar 10, 1986 No ratings 28 My Fair Dennis/A Good Knight's Work/Life in the Fast Lane Mar 17, 1986 No ratings 29 A Nightmare at the Opera/A Royal Pain/Having a Marbleous Time Mar 24, 1986 No ratings 30 Marky the Menace/Dennis the Genius/A Step Ahead Mar 31, 1986 No ratings 31 The Boss Gets Scalped/Mr. Dennistein/Lean Green Jumping Machine Apr 7, 1986 No ratings 32 Laundry Business/Journey to the Center of Uncle Charlie's Farm/Dennis Springs Into Action Apr 14, 1986 No ratings 33 Ruff's Hat Trick/A Moving Experience/Lemon-Aid Apr 21, 1986 No ratings 34 Sounds in the Night/Dennis Does Hollywood/Ruff to the Rescue Apr 28, 1986 No ratings 35 The Bicycle Thief/Menace of the Mine Shaft/Margaret's Birthday Party May 5, 1986 No ratings 36 So Sorry!/Shock Therapy/Yard Wars May 12, 1986 No ratings 37 Ruff's Masterpiece/Going to the Dogs/Big Baby May 19, 1986 No ratings 38 Building a Better Dog House/Dennis and the Dragon/Hic! May 27, 1986 No ratings 39 Strike Up the Band/Queen of Chinatown/Tale of a Tux Jun 2, 1986 No ratings 40 Give a Little Whistle/Charmed I'm Sure/After Hours Jun 9, 1986 No ratings 41 Baseball's Best Ballplayer; Mr. Wilson's Diet; The Backyard Band Jun 16, 1986 No ratings 42 Double Dennis/Timber Wolves/Help Not Wanted Jun 23, 1986 No ratings 43 Million Dollar Dennis/3-D and Me/Barber Shop Disharmony Jun 30, 1986 No ratings 44 Bowling for Dennis/Dennis Conquers the Navy/The Longest Half-Yard Jul 7, 1986 No ratings 45 Vampire Scare/Give Me Liberty or Give Me Dennis/Wilson for Mayor Jul 14, 1986 No ratings 46 Dangerous Detour/The Prodigy/The Chimp Jul 21, 1986 No ratings 47 High Steel/Bicycle Mania/Little Dogs Lost Jul 28, 1986 No ratings 48 Dennis Destroys Dallas/Black & Blue Hawaii/Oil's Well That Ends Well Aug 4, 1986 No ratings 49 Door to Door Bore/Dennis in Venice/Young Sherlock Dennis Aug 11, 1986 No ratings 50 Surf's Up/Yo Ho Ho/The Karate Kiddie Aug 18, 1986 No ratings 51 Dennis and the Deep/K-9 Kollege/Housepests Aug 25, 1986 No ratings 52 Animalympics/No Bones About It/Dennis Takes the Cake Sep 1, 1986 No ratings 53 Quiet Riot/The Magic Pen/A Feeling for Stealing Sep 8, 1986 No ratings 54 Househusband Henry/Wheeling & Double-Dealing/Stop That Car! Sep 15, 1986 No ratings 55 Lights, Camera, Auction!/Boy Ahoy/Faulty Alarm Sep 22, 1986 No ratings 56 Hail to the Chief/Dennis in Microchipland/Handy Dandy Dennis Sep 29, 1986 No ratings 57 Dennis the Businessman/Soccer it to Me, Dennis/Camp Over Here-Over There Oct 6, 1986 No ratings 58 Hullaballoo at the Harmony Homes/Phantom of the Wax Museum/Dennis and the Gypsy Woman Oct 13, 1986 No ratings 59 Attack of the Giant Tomatoes/The Dinosaur Doozy/Funhouse Grouch Oct 20, 1986 No ratings 60 Dennis Rocks Out/Deserted with Dennis/Fashionable Menace Oct 27, 1986 No ratings 61 Back to the Drawing Board/Part-Time Helper/G.I.George Nov 3, 1986 No ratings 62 Wanted: Scarface Wilson/Ruff Come Home/10-4 Dennis Nov 10, 1986 No ratings 63 Heroes Unwelcome/The Martians are Coming/Ancient Olympics Nov 17, 1986 No ratings 64 Pool Haul/Fool for Gold/Nothin' to Be Afraid Of Nov 24, 1986 No ratings 65 Yankee Doodle Dennis/Dennis the Barnstormer/Trial and Error Dec 1, 1986 No ratings