Suggestions by @iamanerd

Steve Martin

as Uncle Waldo in Aristocats

John Legend

as Scat Cat in Aristocats

Bobby Moynihan

as Roquefort in Aristocats

Jim Carrey

as Edgar in Aristocats

Milo Parker

as Berlioz in Aristocats

Millie Bobby Brown

as Marie in Aristocats

Jonathan Groff

as Thomas O’Maly in Aristocats

Emily Blunt

as Duchess in Aristocats

Mark Mothersbaugh

as Composer in Sherlock Holmes

James Gunn

as Writer in Sherlock Holmes

J.J. Abrams

as Director in Sherlock Holmes

Jon Bernthal

as Mycroft Holmes in Sherlock Holmes

Emma Thompson

as Mrs Hudson in Sherlock Holmes

Elle Fanning

as Miss Morstan in Sherlock Holmes

Daniel Brühl

as James Moriarty in Sherlock Holmes

Megan Fox

as Irene Adler in Sherlock Holmes

Tom Hardy

as Doctor Watson in Sherlock Holmes

Tom Hiddleston

as Sherlock Holmes in Sherlock Holmes

Natalie Dormer

as Darth Talon in Star Wars Recast/EU Cast

Florence Pugh

as Teneniel Djo in Star Wars Recast/EU Cast