Dennis the Menace: 1x16
It's a Ruff Life/Professor Myron Mentalapse/Dennis Race 2000
When Ruff upsets one of PeeBee’s experiments, the dog and Joey end up with their brains switched, Ruff can speak, while Joey can only bark! PeeBee and Dennis chase them around town, trying to capture them and re-switch their brains back to their owners.
1 - 1So Long, Old Paint/Trembly Assembly/Private I Sep. 09, 1985- 1 - 2A Visitor from Outer Space/Train That Boy/Genie Madness Sep. 16, 1985
- 1 - 3Cheer Up/Ghostblusters/The Life You Save Sep. 23, 1985
- 1 - 4Shark Treatment/Jungle Bungle/Racetrack Menace Sep. 30, 1985
- 1 - 5
- 1 - 6Fishing for Trouble/Future Fortune/Time Bomb Oct. 14, 1985
- 1 - 7Spa Blahs/Whale of a Tale/Disaster on the Green Oct. 21, 1985
- 1 - 8
- 1 - 9The Price of Stardom/Space Menace/The Magic Flute Nov. 04, 1985
- 1 - 10
- 1 - 11Snowman Madness/The Invisible Kid/Home Destruction Nov. 18, 1985
- 1 - 12Chitty Chitty Moon Walk/Wet 'N Wild/Dennis at the Movies Nov. 25, 1985
- 1 - 13
- 1 - 14Henry the Menace/Come Fly with Me/Camping Out Dec. 09, 1985
1 - 15Up Up and Away (From Here)/Going Ape/Dennis the Pirate Dec. 16, 1985
1 - 16
1 - 17A Better Mousetrap/The Wizzer of Odd/Canine Car Wash Dec. 30, 1985
1 - 18Ride'Em Cowboy/Tenting Tonight/A Hair Raising Tale Jan. 06, 1986- 1 - 19Medieval Evil/Beaver-Mania/Say Uncle Jan. 13, 1986
- 1 - 20Hopping Mad/Mayan Mayhem/The Big Power Trip Jan. 20, 1986
- 1 - 21Strong Medicine/Gold Strike/Lights! Camera! Mud! Jun. 16, 1986
- 1 - 22Invasion of the Blob/Wild West Show-Down/The Hen Party Feb. 03, 1986
- 1 - 23Up Up and Oh Boy!/The Company Picnic/Aw Nuts! Feb. 10, 1986
- 1 - 24Clip-Joint Capers/Tanks for the Memory/Second Honeymoon Feb. 17, 1986
- 1 - 25
- 1 - 26
- 1 - 27
- 1 - 28
- 1 - 29
- 1 - 30Marky the Menace/Dennis the Genius/A Step Ahead Mar. 31, 1986
- 1 - 31
- 1 - 32
- 1 - 33Ruff's Hat Trick/A Moving Experience/Lemon-Aid Apr. 21, 1986
- 1 - 34
- 1 - 35
- 1 - 36So Sorry!/Shock Therapy/Yard Wars May. 12, 1986
- 1 - 37Ruff's Masterpiece/Going to the Dogs/Big Baby May. 19, 1986
- 1 - 38Building a Better Dog House/Dennis and the Dragon/Hic! May. 27, 1986
- 1 - 39Strike Up the Band/Queen of Chinatown/Tale of a Tux Jun. 02, 1986
- 1 - 40Give a Little Whistle/Charmed I'm Sure/After Hours Jun. 09, 1986
- 1 - 41
- 1 - 42Double Dennis/Timber Wolves/Help Not Wanted Jun. 23, 1986
- 1 - 43Million Dollar Dennis/3-D and Me/Barber Shop Disharmony Jun. 30, 1986
- 1 - 44
- 1 - 45
- 1 - 46Dangerous Detour/The Prodigy/The Chimp Jul. 21, 1986
- 1 - 47High Steel/Bicycle Mania/Little Dogs Lost Jul. 28, 1986
- 1 - 48
- 1 - 49Door to Door Bore/Dennis in Venice/Young Sherlock Dennis Aug. 11, 1986
- 1 - 50Surf's Up/Yo Ho Ho/The Karate Kiddie Aug. 18, 1986
- 1 - 51Dennis and the Deep/K-9 Kollege/Housepests Aug. 25, 1986
- 1 - 52Animalympics/No Bones About It/Dennis Takes the Cake Sep. 01, 1986
- 1 - 53Quiet Riot/The Magic Pen/A Feeling for Stealing Sep. 08, 1986
- 1 - 54
- 1 - 55Lights, Camera, Auction!/Boy Ahoy/Faulty Alarm Sep. 22, 1986
- 1 - 56
- 1 - 57
- 1 - 58
- 1 - 59
- 1 - 60Dennis Rocks Out/Deserted with Dennis/Fashionable Menace Oct. 27, 1986
- 1 - 61Back to the Drawing Board/Part-Time Helper/G.I.George Nov. 03, 1986
- 1 - 62Wanted: Scarface Wilson/Ruff Come Home/10-4 Dennis Nov. 10, 1986
- 1 - 63
- 1 - 64Pool Haul/Fool for Gold/Nothin' to Be Afraid Of Nov. 24, 1986
- 1 - 65