Jon Walmsley is a musician and actor.

Walmsley is known for his accomplishments as an actor, most notably a nine-season run as Jason Walton on The Waltons.

[1] He also returned for all of the Waltons reunion projects during the 1980s and 1990s.

[citation needed] He provided the voice of Christopher Robin for Disney's Winnie the Pooh cartoons.

[2] Walmsley was a member of Richard Marx's touring band in the late 1980s, and appeared in at least two of Marx's music videos—"Should've Known Better" and "Too Late to Say Goodbye."