Suggestions by @Anicomicgeek

Isaac C. Singleton, Jr.

as En Sabah Nur in X-Men ’97: Age of Apocalypse

Keith David

as En Sabah Nur in X-Men ’97: Age of Apocalypse

Isaac Robinson-Smith

as Lucas Bishop (Young) in X-Men ’97: Age of Apocalypse

Ross Marquand

as Charles Xavier in X-Men ’97: Age of Apocalypse

Christopher Corey Smith

as Piotr Rasputin in X-Men ’97: Age of Apocalypse

Crispin Freeman

as Piotr Rasputin in X-Men ’97: Age of Apocalypse

Abby Trott

as Kitty Rasputin in X-Men ’97: Age of Apocalypse

Cal Dodd

as Jim Howlett/Logan in X-Men ’97: Age of Apocalypse

Jennifer Hale

as Jean Grey in X-Men ’97: Age of Apocalypse

Philip Akin

as Lucas Bishop (Old) in X-Men ’97: Age of Apocalypse

Creature Voice Effects

as Kyle Gibney in X-Men ’97: Age of Apocalypse

Faye Mata

as Clarice Ferguson in X-Men ’97: Age of Apocalypse

JB Blanc

as Bennet du Paris in X-Men ’97: Age of Apocalypse

Andrew Kishino

as Shiro Yoshida in X-Men ’97: Age of Apocalypse

Liam O'Brien

as Sean Cassidy in X-Men ’97: Age of Apocalypse

AmaLee

as Ali Blaire in X-Men ’97: Age of Apocalypse

John Paul Karliak

as Kevin Syndey in X-Men ’97: Age of Apocalypse

Adrian Hough

as Kurt Wagner in X-Men ’97: Age of Apocalypse

Alison Sealy-Smith

as Ororo Munroe in X-Men ’97: Age of Apocalypse

Jack De Sena

as Bobby Drake in X-Men ’97: Age of Apocalypse