Mark Costello Filmography
- Actor (18 credits)
- Femme Fatales (2011) Detective Mitchum
- Turbulent Skies (2010) Gardner
- An Accidental Christmas (2007) Mr. Carroll
- Locusts (2005) Director Rusk
- First Monday (2002) Marshall of the Court
- Witness (2000) Gentleman
- Malibu Shores (1996) Sheriff Bill
- JAG (1995) Commander Onclay
- Reasonable Doubts (1991) Hanratty
- Hollywood Boulevard II (1990) Cab Driver
- Faith (1990) Policeman
- U.S. Marshals: Waco & Rhinehart (1987) FBI Agent #1
- Full House (1987) Anchorman
- Starman (1986) Government Employee
- Crazy Like a Fox (1984) Nolan
- Hollywood Hot Tubs (1984) Mr. Slate
- Bay City Blues (1983) Boise Catcher
- Doobious Sources Blake Morgan
