Suggestions by @glitchingstarry

Ahn Hyo-seop

as Vanitas in Kingdom Hearts: Nexus of Hearts

Keith Ferguson

as Marluxia in Kingdom Hearts: Nexus of Hearts

Max Mittelman

as Luxu in Kingdom Hearts: Nexus of Hearts

John Lithgow

as Master Xehanort in Kingdom Hearts: Nexus of Hearts

Alyson Stoner

as Kairi in Kingdom Hearts: Nexus of Hearts

David Gallagher

as Riku in Kingdom Hearts: Nexus of Hearts

Haley Joel Osment

as Sora in Kingdom Hearts: Nexus of Hearts

Charles Fleischer

as Roger Rabbit in Kingdom Hearts

Joe Ochman

as Jiminy Cricket in Kingdom Hearts