Donald Richard Gibb (born August 4, 1954) is an American actor, best known for his roles as the hulking, dimwitted fraternity brother Ogre in several installments of the Revenge of the Nerds film series, as Kumite fighter Ray Jackson in Bloodsport, and as Leslie "Dr. Death" Krunchner on the HBO sitcom 1st & Ten.

Gibb played briefly for the San Diego Chargers before suffering an injury in an automobile accident, which led him to turn to acting,[1] beginning with small, uncredited roles in Stripes and Conan the Barbarian.

Chugging beer from a trophy, throwing nerds off fraternity buildings and competing in belching contests, Gibb gleefully played up his former days as a college football jock.

Gibb played the role from 1984 until 1991, making him one of the few members of the fictional California Bulls to last the entire seven-year run.

After, he played the illiterate biker Scab on the 1992 Fox sitcom Stand By Your Man, which co-starred Melissa Gilbert and Rosie O'Donnell, and played small roles in Quantum Leap, MacGyver, Magnum P.I., Night Court, Cheers, Renegade, The X-Files, The A-Team, Step by Step and Early Edition.