2 Temporada
172 Episodio
Isidoro - Season 1 Episode 55 Haciendo músculos (1985)
A big, muscle-bound cat named Pecs tries to take Sonja away from Heathcliff, so he starts working out in order to beat Pecs at his own weightlifting game. Unfortunately, the manager of the gym is in cahoots with Pecs, and throws Heathcliff every possible curve. Heathcliff catches on, and throws the curves right back. Sonja is his in the end.
- País : Canada, France, United States of America
- Género : Animation, Comedy, Kids
- Estudio : Syndication
- Director : Bruno Bianchi, Jean Chalopin, George Gately
- Emitir : Mel Blanc, Donna Christie, Peter Cullen, Jeannie Elias, Danny Mann, Marilyn Lightstone