Stephen Harold Tobolowsky (born May 30, 1951) is an American actor. He is well known for his role as Ned Ryerson in Groundhog Day, as well as portraying Commissioner Hugo Jarry in Deadwood for nine episodes and Bob Bishop in Heroes for eleven episodes over the second and third seasons. Tobolowsky has a recurring role as Sandy Ryerson in the FOX show Glee and as Stu Beggs in the Showtime series Californication. In addition to acting, Tobolowsky does an audio podcast about once a month of autobiographical stories of his acting and personal life. Tobolowsky has appeared in over 200 films and at least as many television projects with mostly minor roles. In 1994's Radioland Murders, he portrayed Max Applewhite, a gentle sound man with a dark secret. He appeared on Seinfeld as Tor Eckman, Kramer's holistic healer, in the second season episode, "The Heart Attack". He is also known for having played "Sammy Jankis" in 2000's Memento, starring Guy Pearce. In 2005, he was the eponymous subject of the documentary film, Stephen Tobolowsky's Birthday Party, that featured him preparing for, and hosting, his own birthday party, while delivering a series of anecdotes from his life.