Jonathan Bion Provost is an American actor, best known for his role as young Timmy Martin in the CBS series Lassie. Wikipedia

KNOWN FOR

Lassie
1957
Creature Features
2017
Mister Ed
1965
Startime
1959
The New Lassie
1989
The Computer Wore Tennis Shoes
1969
This Property Is Condemned
1966
All Mine to Give
1957
The Country Girl
1954
Near Myth: The Oskar Knight Story
2018
Playing Patti
2006
The Kids
2022

FILMOGRAPHY

All
Movies
TV
Acting
26
2024
Colonials
as Spark (voice)
2022
Up Late with Bob Wilkins
as Self
2022
The Kids
as Self
2018
Near Myth: The Oskar Knight Story
as Self
2017
Creature Features
as Self
2013
Susie's Hope
2009
Elf Sparkle Meets Christmas the Horse
as Prancer (voice)
2006
Playing Patti
as Self
1994
The Story of Lassie
as Self
1992
Star Time
as Paramedic #2
1989
The New Lassie
as Steve McCullough
1970
Secret of the Sacred Forest
as Jimmi
1969
The Computer Wore Tennis Shoes
as Bradley
1966
This Property Is Condemned
as Tom
1965
Mister Ed
1964
Lassie: Disappearance
as Timmy Martin
1964
Lassie: The Wayfarers
as Timmy Martin
1963
Lassie's Great Adventure
as Timmy Martin
1963
Lassie's Greatest Adventure
1959
Disneyland '59
as Self
1959
Startime
as Self
1957
All Mine to Give
as Robbie Eunson - age 6
1957
Escapade in Japan
as Tony Saunders
1957
Lassie
as Timmy Martin
1956
Back from Eternity
as Tommy Malone
1954
The Country Girl
as Johnnie Elgin (uncredited)