Lassie's Great Adventure
While in Canada Timmy and Lassie encounter a downed hot air ballonist. By accident they end up in the balloon which takes them into the wilderness. The young boy and his dog must find a way to survive even fending off a wild pig.
- Genre: Action, Adventure
- Director: William Beaudine
- Cast: June Lockhart, Jon Provost, Bob Howard, Richard Kiel, Walter Stocker
- Country: United States