Suggestions by @tapas_studios

Josh Groban

as Clark in Firebringer

Idina Menzel

as Schwoopsie in Firebringer

Tom Hiddleston

as Ducker in Firebringer

Britney Spears

as Keeri in Firebringer

Sia

as Chorn in Firebringer

Zendaya

as Tiblyn in Firebringer

Anika Noni Rose

as Molag in Firebringer

Kimbra

as Zazzalil in Firebringer

Kate Micucci

as Emberly in Firebringer

Gotye

as Smelly-Balls in Firebringer

Lena Hall

as Jemilla in Firebringer

Taye Diggs

as Grunt in Firebringer

Alicia Keys

as Catherine Parr in Six the Musical (film)

Adele Laurie Blue Adkins

as Jane Seymour in Six the Musical (film)

Lily Allen

as Anne Boleyn in Six the Musical (film)

Matt Damon

as Demon Roach #2 in The Order Of The Stick

Ben Affleck

as Demon Roach #1 in The Order Of The Stick

Antonio Banderas

as Julio Scoundrél in The Order Of The Stick

Keith David

as Horace Greenhilt in The Order Of The Stick

Charlie Adler

as Qarr in The Order Of The Stick