Stephen Harold Tobolowsky is an American character actor. He is known for film roles such as insurance agent Ned Ryerson in Groundhog Day and amnesiac Sammy Jankis in Memento, as well as such television characters as Commissioner Hugo Jarry in Deadwood, Bob Bishop in Heroes, Sandy Ryerson in Glee, Stu Beggs in Californication and White Famous, "Action" Jack Barker in Silicon Valley, Dr. Leslie Berkowitz in One Day at a Time, Principal Earl Ball in The Goldbergs, and Dr. Schulman in The Mindy Project. Tobolowsky was born on May 30, 1951, in Dallas, Texas. He studied geology at Southern Methodist University but switched to theater after being cast in a production of "The Crucible." He later attended the University of Illinois at Urbana-Champaign, where he graduated with a degree in drama. Tobolowsky began his acting career in the early 1980s, appearing in films such as The Philadelphia Experiment (1984), Nobody's Fool (1986), and Spaceballs (1987). He also had a recurring role on the television series Seinfeld (1989-1998). Tobolowsky's breakthrough role came in 1993, when he played Ned Ryerson in the comedy Groundhog Day. His performance in the film was critically acclaimed, and he has since become one of the most recognizable character actors in Hollywood. Tobolowsky has continued to work steadily in film and television over the years. He has appeared in numerous other films, including Memento (2000), Mulholland Drive (2001), and The Informant! (2009). He has also had recurring roles on the television series Deadwood (2004-2006), Heroes (2006-2007), Californication (2007-2014), and Silicon Valley (2014-2019). In addition to his acting career, Tobolowsky is also a writer and a podcaster. He has written two books, The Dangerous Animals Club (2002) and The Tobolowsky Files (2017). He also hosts the podcast The Tobolowsky Files, in which he tells stories about his life and career. 스티븐 토볼로스키(1951년생, Dallas, Texas, USA) 는 배우로, 대표작으로 사랑의 블랙홀, 프리키 프라이데이, 델마와 루이스가 있으며, 그 외에도 로 앤 오더: 성범죄전담반, 심슨 가족, CSI: 라스베가스, 로 앤 오더: 크리미널 인텐트, 위기의 주부들, CSI: 마이애미, 킹 오브 더 힐, 웨스트 윙, 사인필드, 클로저, 안투라지, 히어로즈 등 다양한 작품에 출연했다. 특히 2026년에는 Mimics에도 참여해서 활동중이다. (오뜨랑에서 실시간으로 번역된 한글 프로필도 확인할 수 있어요) 2026년 프릭스 2에 출연했다. 2026년 The Cowboy Killer에서 God 역을 맡았다. 2026년 Mary the Widow에서 Ed 역을 맡았다.