19 Temporada
591 Episodio
Lassie - Season 5 Episode 21 Episodio 21
When Lassie keeps coming home with greasy muck on her legs, Timmy and Boomer investigate, and discover a pool of oil on their property. But Uncle Petrie's investigation of the pool proves to be his undoing.
- Año: 1973
- País: United States of America
- Género: Action & Adventure, Drama, Family, Comedy
- Estudio: CBS
- Palabra clave: dog, boy and dog, lassie
- Director: Robert Maxwell
- Emitir: Hugh Reilly, Josh Albee