In 1997, he starred in the television film Killing Mr. Griffin, based on the eponymous novel. In film, he co-starred in Mr. Holland's Opus as a high school coach with a flair for theatricals, and portrayed the Easter Bunny in The Santa Clause 2 and The Santa Clause 3. He was also an annual guest on The Late Show with David Letterman during the Christmas season, where he told a story about how he met Clayton Moore, who portrayed the title character on The Lone Ranger. Beginning in 2005, he hosted The Jay Thomas Show on SiriusXM Satellite Radio, which aired every Friday afternoon on Howard 101.