Mark Oliver


Dr. Julien
Mistaké (Season 4 only)





Mark Oliver (born January 31, 1961) is a Canadian voice actor. He provides the voice of Garmadon, Dr. Julien, and Gravis in LEGO Ninjago: Masters of Spinjitzu.


  • His other voicework roles include King Cryos (Shadow Raiders), Him (Powerpuff Girls Z), FreezeMan.EXE (Megaman NT Warrior), The Book of Monsters/ Monstrux (Nexo Knights, in which he works with Vincent Tong), and Gustave Le Grande (My Little Pony: Friendship is Magic).
  • He has played minor roles in several films, including Scream 2We Are Marshall, and 2012.
  • Mark Oliver plays the recorder. He won a Grammy in 2008 for his album "Recorded Recorder Recordings" and performed recorder work for Kanye West's single, "Jesus Walks."
  • He should not be confused with Mark Oliver Everett, the lead singer of Eels.
  • Mark Oliver voices two Elemental Masters, them being Garmadon and Gravis.
Voice Actors

LEGO Ninjago: Masters of Spinjitzu

Michael Adamthwaite · Jillian Michaels · Brian Drummond · John Novak · Paul Dobson · Kirby Morrow · Vincent Tong · Brent Miller · Mark Oliver · Kelly Metzger · Michael Kopsa · Ian James Corlett · Michael Dobson · Mackenzie Gray · Colin Murdock · Alan Marriott · Kathleen Barr · Trevor Devall · Scott McNeil · Richard Newman · Cathy Weseluck · Heather Doerksen · Michael Antonakos · Ian Hanlin · Michael Daingerfield · Sam Vincent · Marÿke Hendrikse · Alessandro Juliani · Jennifer Hayward · Lee Tockar · Nicole Oliver · Alyssya Swales · Andrew Francis · David Reynolds · Garry Chalk · Maggie Blue O'Hara · Britt McKillip · Ellen Kennedy · Tabitha St. Germain · Caleb Skeris · Doron Bell Jr. · Brian Dobson

LEGO Ninjago Video Games

Charlie Schlatter · Nolan North · William Salyers · Roger Craig Smith · Kerry Shale · Yuri Lowenthal · Karen Strassman · Jules de Jongh · Steven Blum · Dan Russell · Troy Baker · André Sogliuzzo

The LEGO Ninjago Movie

Michael Peña · Kumail Nanjiani · Jackie Chan · Fred Armisen · Zach Woods · Dave Franco · Abbi Jacobson · Olivia Munn · Justin Theroux · David Burrows