9 Season
422 Episode
The Smurfs - Season 7 Episode 49 Hefty's Rival (1989)
Wild Smurf and Hefty Smurf get into it over who is the most athletic.
- Country : Belgium, United Kingdom, United States of America, Canada, France, Germany
- Genre : Animation, Family, Sci-Fi & Fantasy, Kids, Comedy
- Studio : NBC
- Director : Peyo
- Cast : Don Messick, Lucille Bliss, Frank Welker, Michael Bell, June Foray, Paul Winchell