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Scooby-Doo and Scrappy-Doo
Season 4 · Episode 17
Muscle Trouble
0.07mOctober 30, 1982
Against Shaggy's will, the gang is involved in a dangerous sailboat race with Muscles Malone.
Episodes
- Episode 1Maltese Mackerel
- Episode 2Dumb Waiter Caper
- Episode 3Yabba's Rustle Hustle
- Episode 4Catfish Burglar Caper
- Episode 5Movie Monster Menace
- Episode 6Mine Your Own Business
- Episode 7Super Teen Shaggy
- Episode 8Basketball Bumblers
- Episode 9Tragic Magic
- Episode 10Beauty Contest Caper
- Episode 11Stake-Out at the Take-Out
- Episode 12Runaway Scrappy
- Episode 13Who's Scooby-Doo?
- Episode 14Double Trouble Date
- Episode 15Slippery Dan, the Escape Man
- Episode 16Cable Car Caper
- Episode 17Muscle Trouble
- Episode 18Low-Down Showdown
- Episode 19Comic Book Caper
- Episode 20Misfortune Teller
- Episode 21Vild Vest Vampire
- Episode 22A Gem of a Case
- Episode 23From Bad to Curse
- Episode 24Tumbleweed Derby
- Episode 25Disappearing Car Caper
- Episode 26Scooby-Doo and Genie-Poo
- Episode 27Law & Disorder
- Episode 28Close Encounter of the Worst Kind
- Episode 29Captain Canine Caper
- Episode 30Alien Schmalien
- Episode 31The Incredible Cat Lady Caper
- Episode 32Picnic Poopers
- Episode 33Go East, Young Pardner
- Episode 34One Million Years Before Lunch
- Episode 35Where's the Werewolf?
- Episode 36Up a Crazy River
- Episode 37Hoedown Showdown
- Episode 38Snow Job Too Small
- Episode 39Bride and Gloom