Walston was born Herman Raymond Walston on November 2, 1914, in Laurel, Mississippi, the second son and youngest of three children born to lumberjack Harry Norman Walston (1881-1946) and Mittie (nee Kimball) Walston (December 25, 1883-August 16, 1950). He had an older sister, Carrie (1906-1982), and an older brother, Earl (February 4, 1908 - December 4, 1998). His family moved from Mississippi to New Orleans, Louisiana around 1925. He started acting at an early age, beginning his tenure as a spear carrier rounding out productions at many New Orleans theaters.

From 1980-1992, Walston starred in 14 films, including Galaxy of Terror and Fast Times at Ridgemont High (as well as the 1986 television adaptation) as Mr. Hand. In a 1999 interview, Walston said that he was happy and relieved that when he walked down the street, young fans shouted at him "Mr. Hand" because he had finally torn away from his Martian role. In 1984, Walston played a judge on an episode of Night Court. Six years later, he made a guest appearance on an episode of L.A. Law. He later was hired for the role of Judge Henry Bone on Picket Fences; the character was originally a recurring role, but Walston proved to be so popular the character was later upgraded to a starring role.  He made an appearance in Star Trek: The Next Generation as Boothby, head groundskeeper at Starfleet Academy in San Francisco, and he reprised the character twice on Star Trek: Voyager, despite the series being set in a distant part of the galaxy. (The first time, he actually played an alien participating in a simulation of the Academy; the second appearance was in a dream sequence.) During his appearance on Star Trek: Voyager in "In the Flesh", he often had trouble with remembering his lines during long one-shot dialogue scenes, but while the cameraman was changing the film for the scene in the briefing room, he quoted a line from Hamlet. Robert Beltran then quoted the next line, and Walston the next. The two went on for several minutes, amazing the entire cast and crew. In a twist of fate Beltran had starred in the role of Luther Billis while in high school  In 1985, Walston made a brief appearance in the opening credits of Steven Spielberg's series Amazing Stories, as a caveman acting out a story for his tribe. Only a few seconds long, this performance began every episode of the subsequent series. In 1992, Walston played the role of Candy in the big-screen remake of John Steinbeck's Of Mice and Men with Gary Sinise and John Malkovich. He would work alongside Sinise again two years later in the miniseries adaptation of Stephen King's The Stand.  Walston was nominated three times for Best Supporting Actor in a Drama Series for his work on Picket Fences, winning twice, in 1995 and 1996. CBS cancelled the show after four seasons in 1996. Walston made a guest appearance in an episode of Dr. Quinn, Medicine Woman entitled "Remember Me", in which he portrayed the father of Jake Slicker, who was stricken with Alzheimer's disease. Answer this question using a quote from the following article:

Did he do any stage work during this period?
Walston was nominated three times for Best Supporting Actor in a Drama Series for his work on Picket Fences,