Became a practicing lawyer and moved to Los Osos, California in 1977.
Booth was a recovering alcoholic and in his obituary, in lieu of flowers was a request for memorial donations to Alcoholics Anonymous.
Graduated from the University of Southern California in 1971, and from the University of California, Hastings College of the Law in 1974.
Got involved in television purely by accident. During a Little League game, someone approached his Mother and asked if she would mind if an agent contacted her.
Graduated from Crescenta Valley High School in 1967.
Also practiced law in Morro Bay, California.
Taught business and real estate law at both Cuesta College and Cal Poly San Luis Obispo, both located in San Luis Obispo County, California.
Has one son Devon.
Has a sister Bonnie who wrote "Remembering William "Billy" Booth" for Dennis TV Show dot com.
Billy Booth has a voicing credit in a Looney Tunes cartoon Honey's Money a solo Yosemite Sam cartoon. Billy voiced Wentworth a hulking oaf who is Yosemite Sam's stepson.