Sam Anderson (born May 13, 1945) is an American actor. He is best known for his roles as Sam Gorpley on Perfect Strangers, as dentist Bernard Nadler on Lost, and as Holland Manners on Angel. Anderson appears as Mr. Morgan in Critters 2: The Main Course.
Anderson is best known for his roles as mailroom supervisor Mr. Gorpley on Perfect Strangers, the lawyer Holland Manners on the first two seasons of Angel, the cardiologist Dr. Jack Kayson on the television series ER, and as dentist Bernard on Lost. He is also known as the assistant manager of the Hotel Royale in Star Trek: The Next Generation episode "The Royale", and as Mike Seaver's adversarial Principal DeWitt on Growing Pains. In addition, he was one of the recurring actors on various episodes of WKRP in Cincinnati, playing various roles, including an immigration officer in the episode "The Americanization of Ivan".