Mark Costello

Personal Info

Known For

Acting

Known Credits

34

Gender

Male

Birthday

-

Place of Birth

St. Louis, Missouri, United States

Mark Costello

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 recurring roles on such television shows as, "Bay City Blues," "JAG", and "First Monday." In 1990, Mark had a three year contract on the FOX youth oriented drama, "Tribes". Mark was very established in the theatre world in Los Angeles, having won Best Actor in a Feature Role from Stage Scene LA, for his performances in,"Finding Fossils" and "John is a Father" at The Road Theatre, as well as "Mom's Dead", at Sacred Fools. Mark appeared with Susan Sullivan and David Selby in Edward Albee's, "A Delicate Balance," at the Odyssey Theatre , which won the LA Drama Critics Circle McCulloh Award for Best Revival. Mark moved to Atlanta in 2017 and has appeared in the films, "Yes, God, Yes," "Our Friend" and the independent feature film, "Charles Sloan", which he played the title role, and which won For Best Full Length Feature Film at the 2022 Raleigh Film and Arts Festival.

Known For

  • JAG

    JAG

  • JAG

    JAG

  • JAG

    JAG

  • Murder, She Wrote

    Murder, She Wrote

  • Murder, She Wrote

    Murder, She Wrote

  • Murder, She Wrote

    Murder, She Wrote

  • The West Wing

    The West Wing

  • ER

    ER

  • MacGyver

    MacGyver

  • Full House

    Full House

  • Everybody Hates Chris

    Everybody Hates Chris

  • Knots Landing

    Knots Landing

  • Paradise

    Paradise

  • 7th Heaven

    7th Heaven

  • Profiler

    Profiler

  • Femme Fatales

    Femme Fatales

  • Our Friend

    Our Friend

  • Crazy like a Fox

    Crazy like a Fox

  • Solar Flare

    Solar Flare

  • Yes, God, Yes

    Yes, God, Yes

  • Locusts

    Locusts

  • Reasonable Doubts

    Reasonable Doubts

  • Turbulent Skies

    Turbulent Skies

  • Dead Silent

    Dead Silent

  • Charles Sloan

    Charles Sloan

  • Hot Dog... The Movie

    Hot Dog... The Movie

  • Faith

    Faith

  • Tribes

    Tribes

  • Hollywood Hot Tubs

    Hollywood Hot Tubs

  • Zarkorr! The Invader

    Zarkorr! The Invader

  • U.S. Marshals: Waco & Rhinehart

    U.S. Marshals: Waco & Rhinehart

  • An Accidental Christmas

    An Accidental Christmas

  • Adult Swim Yule Log

    Adult Swim Yule Log

  • Doobious Sources

    Doobious Sources