Mark Oliver

as The Great Galacto (voice)

as Marco

as King John

as Newscaster

as First Mate Mullet (voice)

as Batroc (voice)

as Archibald (voice)

as Boss

as Monstrox / Book of Monsters

as Male Newscaster (segment "Dante the Great")

as Dr. Blakk

as King Nereus (voice)

as Mr. Stringer

as Miles Dredd (voice)

as Dr. Blakk (voice)

as Duke Trentino

as Lord Garmadon / Young Garmadon / Zane's Father (voice)

as Garmadon / Mystake (voice)

as Garmadon (voice)

as Garmadon / Dr. Julien (voice)

as Garmadon / Police Officer (voice)

as Michael Corvin

as Michael Corvin (voice)

as Garmadon (voice)

as Garmadon (voice)

as King Darius

as Zechariah

as Priest 3

as Garmadon

as Gustave Le Grand (voice)

as Male Journalist

as Cabal Agent

as His Highness

as Mr. Malevolent (voice)

as Grizzle (voice)

as Dr. Towel Scott (voice)

as Demon

as Royal Butler / Fabian / Sentry #1 / Guard #1 (voice)

as Super-Skrull (voice)

as RDL1/RDL2/RDL4 (voice)

as RDL3/RDL4 (voice)

as Hue (voice)

as Lord Licorice (voice)

as (voice)

as Xenos

as (voice)

as Limo Passenger

as King Cryos (voice)