Gibb's other famous recurring role was in a string of martial arts pictures. As an American entrant named Ray Jackson, he starred alongside Jean-Claude Van Damme in Bloodsport, and alone in the 1996 Bloodsport sequel. Gibb has appeared in more than 25 movies including Jocks and Amazon Women on the Moon. Subsequently, he also played a small role in the PC game Zork: Grand Inquisitor as the man in the third portal with Lucy and can be seen in a brief role in the film Hancock, starring Will Smith. Gibb gained notoriety on HBO's 1st & Ten, as Leslie Dr. Death Krunchner, a linebacker. 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, and Step by Step.