James O'Sullivan Filmography
- Actor (25 credits)
- Fear and Loathing in Las Vegas (1998) TV Newsman
- Total Security (1997)
- The Client (1995) Dr. Hogan Garrison
- Tall, Dark and Deadly (1995) Thompson
- Children of the Corn III: Urban Harvest (1994)
- The Beverly Hillbillies (1993) Coach
- Crime & Punishment (1993)
- Civil Wars (1991) Lionel Reed
- Flight of Black Angel (1991) Col. Bill Douglas
- Reasonable Doubts (1991) Delaney
- Cop Rock (1990) Barney Rhoades
- Equal Justice (1990) Donald Holcombe
- Party Line (1988) Henry
- Our Family Honor (1985) Matt McKay
- Invasion U.S.A. (1985) Harper
- Jessie (1984) Terry Blake
- Charles in Charge (1984) Commander Powell
- Sadat (1983) Jordan
- Emerald Point N.A.S. (1983) Lt. Cmdr. Stanton
- The Powers of Matthew Star (1982) Bowen
- T.J. Hooker (1982) Det. Conrad
- Our Family Business (1981) Jonas
- Alice (1976) Larry
- Somerset (1970) Dr. Jerry Kane (1974-1976)
- Search for Tomorrow (1951) Ralph Haywood (1974)