4 Season
115 Episode
Scooby-Doo and Scrappy-Doo - Season 4 Episode 17 Muscle Trouble (1982)
Against Shaggy's will, the gang is involved in a dangerous sailboat race with Muscles Malone.
- Country : United States of America
- Genre : Animation, Mystery, Comedy, Family, Kids
- Studio : ABC
- Director : Joseph Barbera, William Hanna, Ken Spears, Joe Ruby
- Cast : Casey Kasem, Don Messick