Mark A. Keatts

Biography

Career Overview

Mark A. Keatts has 60 screen credits in a career dating back to 1993. Their work spans 15 cinematic universes — most prominently Justice League (Tomorrowverse) Collection with 4 titles. Signature works include Young Justice, My Adventures with Superman, Adventure Time: Fionna and Cake. Explore the interactive character relationship maps on each title page to trace how their roles connect across franchises.

Personal Facts

Known For

Sound

Gender

Known Credits

60

Known For

• 

  Young Justice
• 

  My Adventures with Superman
• 

  Adventure Time: Fionna and Cake
• 

  Creature Commandos
• 

  Batwheels
• 

  Mortal Kombat Legends: Scorpion's Revenge

Associated Universes

Universe traveler — spans 15 universes

• Justice League (Tomorrowverse) Collection (4 titles)
• Mortal Kombat Legends Collection (3 titles)
• Watchmen Collection (2 titles)
• Batman: The Long Halloween Collection (2 titles)
• Tom and Jerry in Oz Collection (2 titles)
• Superman Classic (1 titles)
• Justice League (DC Animated Universe) Collection (1 titles)
• LEGO DC Super Hero Girls Collection (1 titles)

Frequent Collaborators

• Kelly Ann Foley (12 collaborations)
• David M. Cowan (12 collaborations)
• Patrick J. Foley (11 collaborations)
• Michael Garcia (10 collaborations)
• Brenna Kraus (8 collaborations)
• John Reynolds (8 collaborations)
• Matthew Girardi (6 collaborations)
• Sam Register (6 collaborations)
• Emily Kieber (6 collaborations)
• Adrienne Steinbaum (6 collaborations)

Credits

• sound (60 credits)

  • Creature Commandos

    supervising dialogue editor

    sound

    - A Very Funny Monster (2025) ... supervising adr editor sound

    - Priyatel Skelet (2025) ... supervising adr editor sound

    - The Iron Pot (2024) ... supervising adr editor sound

    - Chasing Squirrels (2024) ... supervising adr editor sound

    - Cheers to the Tin Man (2024) ... supervising adr editor sound
    2024
  • Watchmen: Chapter II

    supervising dialogue editor

    sound
    2024
  • Watchmen: Chapter I

    supervising adr editor

    sound
    2024
  • Batman: Caped Crusader

    supervising adr editor

    sound

    - Savage Night (2024) ... supervising adr editor sound

    - The Killer Inside Me (2024) ... supervising adr editor sound

    - Nocturne (2024) ... supervising adr editor sound

    - Moving Target (2024) ... supervising adr editor sound

    - Night Ride (2024) ... supervising adr editor sound
    2024
  • Justice League: Crisis on Infinite Earths Part Three

    supervising dialogue editor

    sound
    2024
  • Justice League: Crisis on Infinite Earths Part Two

    supervising dialogue editor

    sound
    2024
  • Justice League: Crisis on Infinite Earths Part One

    supervising dialogue editor

    sound
    2024
  • Mortal Kombat Legends: Cage Match

    adr editor

    sound
    2023
  • Scooby-Doo! and Krypto, Too!

    supervising dialogue editor

    sound
    2023
  • Tiny Toons Looniversity

    supervising dialogue editor

    sound

    - Nightmare on Toon Street (2025) ... supervising dialogue editor sound

    - I Got a New Aptitude! (2025) ... supervising dialogue editor sound

    - Squash Me If You Can (2025) ... supervising dialogue editor sound

    - Let Them Eat Quack (2025) ... supervising dialogue editor sound

    - Ask Not What Bunnies Can Do for You (2025) ... supervising dialogue editor sound
    2023
  • Adventure Time: Fionna and Cake

    supervising dialogue editor

    sound

    - The Bear and the Rose (2025) ... adr editor sound

    - The Worm and his Orchard (2025) ... adr editor sound

    - The Insect that Sang (2025) ... adr editor sound

    - The Wolves Who Wandered (2025) ... adr editor sound

    - The Bird in the Clock (2025) ... adr editor sound
    2023
  • Babylon 5: The Road Home

    supervising dialogue editor

    sound
    2023
  • Justice League: Warworld

    supervising adr editor

    sound
    2023
  • My Adventures with Superman

    supervising dialogue editor

    sound

    - Ex-Games (2026) ... adr editor sound

    - Party Animals (2026) ... adr editor sound

    - The Death of Superman (2026) ... adr editor sound

    - Guess Who's Slammin' to Dinner? (2026) ... adr editor sound

    - All's Fair in Love and W.O.R.M.S. (2026) ... adr editor sound
    2023
  • Legion of Super-Heroes

    supervising dialogue editor

    sound
    2023
  • Velma

    supervising adr editor

    sound

    - This Halloween Needs to Be More Special! (2024) ... supervising dialogue editor sound

    - Til Death (2024) ... supervising dialogue editor sound

    - The Real Villain (2024) ... supervising dialogue editor sound

    - Aman Hunt (2024) ... supervising dialogue editor sound

    - Female Utopia (2024) ... supervising dialogue editor sound
    2023
  • Gremlins: Secrets of the Mogwai

    - Never Ever Expose Them to Bright Light (2023) ... supervising dialogue editor sound

    - Never Give Up (2023) ... supervising dialogue editor sound

    - Never Hug a Mogwai (2023) ... supervising dialogue editor sound

    - Never Squeeze a Fox (2023) ... supervising dialogue editor sound

    - Always Buy a God a Drink First (2023) ... supervising dialogue editor sound
    2023
  • Batman and Superman: Battle of the Super Sons

    supervising dialogue editor

    sound
    2022
  • Batwheels

    supervising dialogue editor

    sound

    - Bibi and the Bad Seed () ... supervising adr editor sound

    - Spiffledipped () ... supervising adr editor sound

    - Banebuggy () ... supervising adr editor sound

    - Bat-Buds Forever () ... supervising adr editor sound

    - MOE Alone () ... supervising adr editor sound
    2022
  • Mortal Kombat Legends: Snow Blind

    supervising dialogue editor

    sound
    2022
  • Trick or Treat Scooby-Doo!

    supervising adr editor

    sound
    2022
  • Green Lantern: Beware My Power

    supervising dialogue editor

    sound
    2022
  • Catwoman: Hunted

    supervising adr editor

    sound
    2022
  • DC Showcase: Blue Beetle

    supervising adr editor

    sound
    2021
  • Batman: The Long Halloween, Part Two

    supervising adr editor

    sound
    2021
  • DC Showcase: The Losers

    supervising adr editor

    sound
    2021
  • Batman: The Long Halloween, Part One

    supervising dialogue editor

    sound
    2021
  • DC Showcase: Kamandi: The Last Boy on Earth!

    supervising adr editor

    sound
    2021
  • Batman: Soul of the Dragon

    supervising dialogue editor

    sound
    2021
  • Happy Halloween, Scooby-Doo!

    supervising dialogue editor

    sound
    2020
  • Superman: Man of Tomorrow

    supervising dialogue editor

    sound
    2020
  • Mortal Kombat Legends: Scorpion's Revenge

    adr editor

    sound
    2020
  • Wonder Woman: Bloodlines

    supervising dialogue editor

    sound
    2019
  • DC Showcase: Sgt. Rock

    supervising adr editor

    sound
    2019
  • Justice League vs. the Fatal Five

    supervising dialogue editor

    sound
    2019
  • Scooby-Doo! and the Curse of the 13th Ghost

    supervising dialogue editor

    sound
    2019
  • Suicide Squad: Hell to Pay

    supervising dialogue editor

    sound
    2018
  • Scooby-Doo! & Batman: The Brave and the Bold

    supervising dialogue editor

    sound
    2018
  • Batman and Harley Quinn

    supervising dialogue editor

    sound
    2017
  • LEGO DC Super Hero Girls: Brain Drain

    adr editor

    sound
    2017
  • Scooby-Doo! Shaggy's Showdown

    supervising dialogue editor

    sound
    2017
  • DC Super Hero Girls: Hero of the Year

    supervising dialogue editor

    sound
    2016
  • Batman: The Killing Joke

    supervising dialogue editor

    sound
    2016
  • Tom and Jerry: Back to Oz

    supervising adr editor

    sound
    2016
  • Batman: Bad Blood

    supervising dialogue editor

    sound
    2016
  • Batman: Assault on Arkham

    supervising dialogue editor

    sound
    2014
  • Scooby-Doo! Stage Fright

    supervising dialogue editor

    sound
    2013
  • Scooby-Doo! Mask of the Blue Falcon

    supervising dialogue editor

    sound
    2012
  • Big Top Scooby-Doo!

    supervising dialogue editor

    sound
    2012
  • Scooby-Doo! Music of the Vampire

    supervising dialogue editor

    sound
    2012
  • Scooby-Doo! Legend of the Phantosaur

    supervising dialogue editor

    sound
    2011
  • Tom and Jerry & The Wizard of Oz

    adr editor

    sound
    2011
  • Young Justice

    supervising dialogue editor

    sound

    - Death and Rebirth (2022) ... supervising dialogue editor sound

    - Over and Out (2022) ... supervising dialogue editor sound

    - Zenith and Abyss (2022) ... supervising dialogue editor sound

    - Ego and Superego (2022) ... supervising dialogue editor sound

    - Rescue and Search (2022) ... supervising dialogue editor sound
    2010
  • Batman: Gotham Knight

    supervising dialogue editor

    sound
    2008
  • Scooby-Doo! Pirates Ahoy!

    supervising dialogue editor

    sound
    2006
  • Scooby-Doo! and the Loch Ness Monster

    supervising dialogue editor

    sound
    2004
  • Tom and Jerry: The Magic Ring

    dialogue editor

    sound
    2002
  • The Batman/Superman Movie: World's Finest

    supervising sound editor

    sound
    1997
  • Tiny Toon Night Ghoulery

    adr recordist

    sound
    1995
  • Batman: Mask of the Phantasm

    adr editor

    sound
    1993