Dean Cain (born Dean George Tanaka; July 31, 1966) is an American actor. His mother, actress Sharon Thomas, married his adoptive father, director Christopher Cain; when Dean was three. Though he grew up in Malibu and attended Santa Monica High School, his career plans favored professional football over acting. While at Princeton, he completed a history major, dated Brooke Shields for two years, and set an NCAA record for interceptions in a season. After signing with the Buffalo Bills, a knee injury ended his pro career before it began. Though he had already played a part in his father's The St…