Jonathan Bion Provost is an American actor, best known for his role as young Timmy Martin in the CBS series Lassie. Wikipedia
Lassie
Series • 1954
Mister Ed
Series • 1961
The New Lassie
Series • 1989
The Computer Wore Tennis Shoes
Movie • 1969
The Country Girl
Movie • 1954
This Property Is Condemned
Movie • 1966
Lassie: Disappearance
Movie • 1964
All Mine to Give
Movie • 1957
Back from Eternity
Movie • 1956
Colonials
Movie • 2024
Lassie's Great Adventure
Movie • 1963
Star Time
Movie • 1992
Escapade in Japan
Near Myth: The Oskar Knight Story
Movie • 2018
Lassie: The Wayfarers