★ 8 
Acting
Jonathan Gilbert
Jonathan Gilbert is best known for Little House on the Prairie. Jonathan Gilbert was born on April 28, 1967. Jonathan Gilbert is 59 years old (born April 28, 1967).
- Born
- April 28, 1967 (59 years old)
- Place of birth
- Los Angeles, California, USA
Biography
Jonathan J. Gilbert (born April 28, 1967) is an American former television and film actor known for his role as Willie Oleson on the TV series Little House on the Prairie. He is the adopted son of actors Barbara Cowen (née Barbara Crane) and Paul Gilbert and brother of actresses Melissa Gilbert and Sara Gilbert.
Known for
★ 8 Filmography
- 1974Little House on the PrairieWillie Oleson
Frequently asked questions
What movies and shows has Jonathan Gilbert been in?
Jonathan Gilbert is best known for Little House on the Prairie.
When was Jonathan Gilbert born?
Jonathan Gilbert was born on April 28, 1967. (Los Angeles, California, USA)
How old is Jonathan Gilbert?
Jonathan Gilbert is 59 years old (born April 28, 1967).
Updated: November 5, 2026 ·