Home People Biff Manard Biff Manard shows Biff Manard shows Biff Manard TV Shows (9) Smith (2006) He was 67 years old Renegade (1992) He was 53 years old The Flash (1990) As Murphy, He was 51 years old The Flash (1990) As Michael Murphy, He was 51 years old Star Trek: The Next Generation (1987) As Ruffian, He was 48 years old Full House (1987) He was 48 years old Hunter (1984) He was 45 years old Knots Landing (1979) He was 40 years old CHiPs (1977) As Manager, He was 38 years old
