Suggestions by @luxlenchner

Benedict Cumberbatch

as Sauron in Infinity Realm Villains

Javier Botet

as Slender Man in Slender Man

Christophe Beck

as Composer in UglyDolls

David Horváth

as Writer in UglyDolls

Blaise Hemingway

as Writer in UglyDolls

Robert Rodriguez

as Producer in UglyDolls

Robert Rodriguez

as Director in UglyDolls

Kate Micucci

as Tray in UglyDolls

Ryan Reynolds

as Jeero in UglyDolls

Justin Roiland

as Wedgehead in UglyDolls

Justin Roiland

as Wedgehead ( Original ) in UglyDolls

Cameron Diaz

as Mandy in UglyDolls

Paul Rudd

as Lou in UglyDolls

Richard Ayoade

as Wage in UglyDolls

Steve Carell

as Ox in UglyDolls

Nick Kroll

as Babo in UglyDolls

Jason Lee

as Ice Bat in UglyDolls

Jay Baruchel

as Ugly Dog in UglyDolls

Amy Poehler

as Gorgeous in UglyDolls

Seth Rogen

as Ox in UglyDolls