Lassie - Episode 105 - "The Suit" - Season 4, #2 (9/15/1957)

Ellen buys Timmy a suit, but when he accidentally tears the sleeve, he blames it on Lassie.
TRIVIA: This is the first of 21 Lassie episodes directed by John English, a British-born American film editor and director who began working in the film industry in the 1930's. Known for his early work in Zorro movies, English then moved to working on TV series including the Captain America series, and later the CBS western series My Friend Flicka. Most of his Lassie episodes were directed in the 1963-1964 timeframe just as Lassie was making the transition from Jeff to Timmy, and then from Timmy to US Park Ranger Cory Stuart, as well as the five part Lassie episode entitled "The Dissappearance". So it can be said that English occupied the director's seat at the ending - and beginning - of the two most important phases of Lassie's TV life.