Jason Marnocha (born March 9, 1989 in Indiana, United States) is an American voice actor, who is best known by his Online handle as "LordJazor". In official properties he can be heard as Keicho Nijimura in JoJo's Bizarre Adventure: Diamond is Unbreakable, Gansaku Nanbu in Megalo Box, Headmaster Hellvis in Hell's Angels, Steven Martland in Hero Mask and Amadeus Guildenstern in Never Stop Sneakin. Online, he can be heard in Bat in the Sun's productions and his Fandubs as The Joker, Deathstroke in Rooster Teeth's DEATH BATTLE!, a number of characters in the DC Abridged Universe web-series and Dr. Wheelo in Team Four Star's Dragon Ball Z Abridged: The World's Strongest.
Roles:
Anime
- Battle Game in 5 Seconds as Yuuto Shirasagi
- B't X as L'Amour
- Carole & Tuesday as Gus
- The Case Study of Vanitas as Francis Varney/Marquis Machina
- Dragon Quest: Your Story as Bishop Ladja
- EDENS ZERO as Jaguar
- Gleipnir as Morita
- Gundam Build Divers as Fake Shahryar
- Gundam Build Divers Re:RISE as Jirik
- Hell's Angels as Hellvis
- Hero Mask as Steven Martland
- Hunter × Hunter as Botobai Gigante
- JoJo's Bizarre Adventure: Diamond is Unbreakable as Keicho Nijimura
- Megalo Box as Coach Nanbu
- One-Punch Man as Hedo-Jellyfish, Orochi
- Record of Grancrest War as King of Savis
- Rio -Rainbow Gate!- as Orlin Dunhill
- Sleepy Princess in the Demon Castle as Poisonous Flame Dragon, Killer Clown
- Sword Art Online as Sadore
- Tenrou Sirius the Jaeger as Inspector, Momose
- The Way of the Househusband as Miku's Father, Bar Master, Yakuza Thug B, Sawatari Yakuza A
- Vinland Saga as Olaf, Haldor
- Welcome to Demon School! Iruma-kun as Belzebuth
Video Games
- Cookie Run Kingdom as Tea Knight Cookie
- Disgaea 6: Defiance of Destiny as Cerberus
- Fire Emblem Heroes as Travant, Freyr
- Fire Emblem Warriors: Three Hopes as Erwin Fritz Gloucester
- ShadowVerse as Eahta
- Smite as Megatron
- Valorant as Omen
- Wargroove as Emeric
Web Animation
- DEATH BATTLE! as Deathstroke
- Dragon Ball Z Abridged as Dr. Johnathan Wheelo
- Meta Runner as Marco
- Sunset Paradise as Aloysius "Pop-Pop" Bori
- Transformers: Prime Wars Trilogy as Megatron
Western Animation
- Miraculous Ladybug as Thomas Astruc
- Transformers: War for Cybertron Trilogy as Megatron
