Suggestions by @mcjuggernuggets3thepowerofinternet

Brian Tyler

as Composer in Owl House (Live Action)

Score: +4

Brian Tyler

as Composer in Hilda (Live-Action)

Score: +1

Thomas Newman

as Composer in Hilda (Live-Action)

Score: +1

Dan Romer

as Composer in Molly McGee, Teenage Robot (2019)

Score: +1

Ludwig Göransson

as Composer in Molly McGee, Teenage Robot (2019)

Score: +1

Mark Mothersbaugh

as Composer in Molly McGee, Teenage Robot (2019)

Score: +1

Christopher Lennertz

as Composer in Molly McGee, Teenage Robot (2019)

Score: +1

John Debney

as Composer in Rat Movie (2003)

Score: +1

Brian Tyler

as Composer in Rat Movie (2003)

Score: +1

Elisabeth Shue

as Judge Celestia in Rat Movie (2003)

Score: +1

Billy Connolly

as McSquizzy in Rat Movie (2003)

Score: +1

Matthew Broderick

as Despereaux Tilling in Rat Movie (2003)

Score: +1

Matthew Broderick

as Despereaux Tilling in Universal Traveler (2000's)

Score: +1

Jane Horrocks

as Fairy Mary in Rat Movie (2003)

Score: +1

Max Casella

as Daxter in Rat Movie (2003)

Score: +1

Alicia Silverstone

as Rapunzel in Rat Movie (2003)

Score: +1

Patton Oswalt

as Remy in Rat Movie (2003)

Score: +1

Jeremy Irons

as The Grinch in Rat Movie (2003)

Score: +1

Julia Louis-Dreyfus

as Atta in Rat Movie (2003)

Score: +1

Dave Foley

as Flik in Rat Movie (2003)

Score: +1