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Mark Costello

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TMDB Profile IMDb Profile

Mark Costello

Acting

Biography

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," "ER," "N.Y.P.D. Blue," "The West Wing," and "Criminal Minds." Mark also had recur...

All Credits32 Titles

Film

15 Titles

Yes, God, Yes

Yes, God, Yes2020

Our Friend

Hot Dog... The Movie

Hot Dog... The Movie1984

Locusts

Turbulent Skies

Turbulent Skies2010

Solar Flare

Solar Flare2008

An Accidental Christmas

An Accidental Christmas2007

Hollywood Hot Tubs

Hollywood Hot Tubs1984

U.S. Marshals: Waco & Rhinehart

U.S. Marshals: Waco & Rhinehart1987

Kraa! The Sea Monster

Kraa! The Sea Monster1998

Zarkorr! The Invader

Zarkorr! The Invader1996

Faith

Adult Swim Yule Log

Adult Swim Yule Log2022

Doobious Sources

Doobious Sources2017

Charles Sloan

Charles Sloan2023

Series

17 Titles

JAG

The West Wing

The West Wing1999–

Murder, She Wrote

Murder, She Wrote1984–

MacGyver

MacGyver1985–

Knots Landing

Knots Landing1979–

Full House

Full House1987–

Paradise

Paradise2025–

Everybody Hates Chris

Everybody Hates Chris2005–

Profiler

Profiler1996–

7th Heaven

7th Heaven1996–

Crazy like a Fox

Crazy like a Fox1984–

Femme Fatales

Femme Fatales2011–

It's Florida, Man.

It's Florida, Man.2024–

Dead Silent

Dead Silent2016–

Reasonable Doubts

Reasonable Doubts1991–

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