Suggestions by @SpiderSonicPrime

Jeremy Shada

as Franklin Richards in Fantastic Four Anniversary (Animated)

Richard Grieco

as Ghost Rider in Fantastic Four Anniversary (Animated)

Fred Tatasciore

as Ghost Rider in Fantastic Four Anniversary (Animated)

Stephanie Sheh

as Crystal in Fantastic Four Anniversary (Animated)

Mary Faber

as Crystal in Fantastic Four Anniversary (Animated)

Alison Sealy-Smith

as Storm in Fantastic Four Anniversary (Animated)

Susan Dalian

as Storm in Fantastic Four Anniversary (Animated)

Mara Junot

as Storm in Fantastic Four Anniversary (Animated)

Cal Dodd

as Wolverine in Fantastic Four Anniversary (Animated)

Steve Blum

as Wolverine in Fantastic Four Anniversary (Animated)

Christopher B. Duncan

as Luke Cage in Fantastic Four Anniversary (Animated)

James C. Mathis III

as Luke Cage in Fantastic Four Anniversary (Animated)

Cree Summer

as She-Hulk in Fantastic Four Anniversary (Animated)

Eliza Dushku

as She-Hulk in Fantastic Four Anniversary (Animated)

Grant George

as Ant-Man in Fantastic Four Anniversary (Animated)

Josh Keaton

as Ant-Man in Fantastic Four Anniversary (Animated)

Christopher Judge

as Black Panther in Fantastic Four Anniversary (Animated)

James C. Mathis III

as Black Panther in Fantastic Four Anniversary (Animated)

Neal McDonough

as Bruce Banner in Fantastic Four Anniversary (Animated)

Fred Tatasciore

as Bruce Banner in Fantastic Four Anniversary (Animated)