Suggestions by @sansyboi

Ville Valo

as Finland in Around the World

Alfred Molina

as Citizen Abra in The Flash

Craig Ferguson

as Evan McCulloch in The Flash

Scott Porter

as Barry Allen in The Flash

Phil LaMarr

as James Forrest in The Flash

Rob Paulsen

as James Jesse in The Flash

John DiMaggio

as Henry Allen in The Flash

Valarie Rae Miller

as Iris West in The Flash

Laura Bailey

as Lisa Snart in The Flash

Nolan North

as Mick Rory in The Flash

Daniela Melchior

as Colette in Ratatouille

Caleb Landry Jones

as The Mad Hatter in Batman

Chiwetel Ejiofor

as Two-Face in Every Batman Character

Imogen Poots

as Harleen Quinzell in Batman: Mayhem in Arkham

Ed Skrein

as Victor Zsasz in Batman: Mayhem in Arkham

Deobia Oparei

as Waylon Jones in Batman: Mayhem in Arkham

Caleb Landry Jones

as Jervis Tetch in Batman: Mayhem in Arkham

Cameron Britton

as Julian Gregory Day in Batman: Mayhem in Arkham

Rami Malek

as Jonathan Crane in Batman: Mayhem in Arkham

Chiwetel Ejiofor

as Harvey Dent in Batman: Mayhem in Arkham