Mark Costello
Biography
Mark Costello works in acting. Born in St. Louis, Missouri, United States. Archytele tracks 36 screen credits across canonical film and television databases.
Ask the Vault
Ask anything about Mark Costello.
Career timeline
Full Filmography
36 titles- Paradise (2025) as Billionaire #1
- It's Florida, Man. (2024) as Joe Jones
- Charles Sloan (2023) as Charles Sloan
- Adult Swim Yule Log (2022) as Sheriff
- Yes, God, Yes (2020) as Priest
- Our Friend (2019) as Richard
- Doobious Sources (2017) as Blake Morgan
- Dead Silent (2016) as Will Hilton
- Femme Fatales (2011) as Detective Mitchum
- Turbulent Skies (2010) as Gardner
- Solar Flare (2008) as Dispatcher Howard
- An Accidental Christmas (2007) as Mr Carroll
- Everybody Hates Chris (2005) as Mr. Richards
- Locusts (2005) as Director Rusk
- The West Wing (1999) as Guest
- Kraa! The Sea Monster (1998) as Nuclear Power Plant Supervisor (Uncredited)
- Profiler (1996) as Trooper Jasper
- 7th Heaven (1996) as Ken
- Zarkorr! The Invader (1996) as George Ray
- JAG (1995) as Otis Flannik
- JAG (1995) as Wallace
- JAG (1995) as Commander Onclay
- ER (1994) as Kevin Halloran
- Reasonable Doubts (1991) as Hanratty
- Tribes (1990) as Carl
- Faith (1990) as Policeman
- Full House (1987) as Anchorman
- U.S. Marshals: Waco & Rhinehart (1987) as FBI Agent #1
- MacGyver (1985) as Cop
- Murder, She Wrote (1984) as Guard
- Murder, She Wrote (1984) as Sgt. O'Connor
- Murder, She Wrote (1984) as Officer
- Crazy like a Fox (1984) as Nolan
- Hot Dog... The Movie (1984) as Event Starter
- Hollywood Hot Tubs (1984) as Mr. Slate
- Knots Landing (1979)
Frequently Asked Questions
What movies or TV shows is Mark Costello best known for?
Mark Costello is widely recognized for notable roles and projects including Paradise (2025), Yes, God, Yes (2020), Our Friend (2019), Femme Fatales (2011).
When and where was Mark Costello born?
Mark Costello was born in St. Louis, Missouri, United States.
How many credits does Mark Costello have?
Mark Costello has accumulated over 36 film and television credits across a career spanning from 1979 to 2025.
What is Mark Costello's background in cinema and television?
Mark began working professionally in Los Angeles back in 1983, when he booked his first job as the "Starter" in, Hot Dog...the Movie". He continued working numerous Co-Star and Guest spots on episodic TV such as, "Murder She Wrote, "Dynasty," Knots Landing," "Who's the Boss," "LA Law," "Full House", "Seventh Heaven," "...