Wil Wheaton net worth: Wil Wheaton is a California born actor and writer who has a net worth of $500 thousand dollars. Wil Wheaton began acting as a child and achieved widespread fame for his breakout role in the 1986 film, "Stand By Me". He is most widely recognized for his work on "Star Trek: The Next Generation". He also appeared on the cult favorite "Eureka". Wheaton currently works primarily as a writer and voice-over artist.