Jonathan Bion Provost (born March 12, 1950) is an American actor, best known for his role as young Timmy Martin in the CBS series Lassie.
2024
as Spark (voice)
2023
as Himself
2022
as Self
2016
as Self
2013
2006
as Self
1994
as Self
1992
as Paramedic #2
1989
as Steve McCullough
1969
as Bradley
1966
as Tom
1963
as Timmy Martin
1961
1959
1959
as Self
1957
as Tony Saunders
1957
as Robbie Eunson - age 6
1956
as Tommy Malone
1954
as Johnnie Elgin
1954
as Timmy Martin