Acting Jim Maniaci Biography Jim Maniaci is an actor and a stunt performer. Acting The Scorpion King Palace Guard 2002 Armageddon Biker Customer 1998 The Rock Private Scarpetti 1996 Automatic Lead Man 1995 Hard Justice Mr. Clean 1995 CyberTracker 2 CyberTracker #9 1995 Hologram Man Thug 1995 The Silence of the Hams Rape Culturist #1 1994 CyberTracker The Trackers 1994 Revenge of the Nerds III: The Next Generation Biker 1992 Mom and Dad Save the World Gunnery Operator 1992 Timebomb Mr. Grey 1991 Ted & Venus Prisoner #3 1991 Agent-readable