Suggestions by @mcjuggernuggets3thepowerofinternet

Thomas Newman

as Composer in Blitzø (2005)

Score: +1

Jim Belushi

as Herb Overkill in Hilda (2006)

Score: +1

Leonardo DiCaprio

as Shrek-Verse in Actors who should Star in Franchises

Score: +1

Ben Kingsley

as Shrek-Verse in Actors who should Star in Franchises

Score: +1

Leonardo DiCaprio

as Shrek 5 in Actors who should Star in Franchises

Score: +5

Ben Kingsley

as Shrek 5 in Actors who should Star in Franchises

Score: +5

J.K. Simmons

as Shrek 5 in Actors who should Star in Franchises

Score: +5

Ben Kingsley

as Shrek in Actors who should Star in Franchises

Score: +1

Ben Stiller

as Shrek in Actors who should Star in Franchises

Score: +1

Leonardo DiCaprio

as Shrek in Actors who should Star in Franchises

Score: +1

J.K. Simmons

as Shrek in Actors who should Star in Franchises

Score: +1

Ashleigh Ball

as Rainbow Dash in Vanellope's Dollhouse (2016-present)

Score: +2

John Murphy

as Composer in Gravity Falls (Live-Action Television)

Score: +1

James Newton Howard

as Composer in Gravity Falls (Live-Action Television)

Score: +1

James Newton Howard

as Composer in Live Action Gravity Falls

Score: +1

John Murphy

as Composer in Live Action Gravity Falls

Score: 0

John Murphy

as Composer in Gravity Falls (Live-Action)

Score: +1

James Newton Howard

as Composer in Gravity Falls (Live-Action)

Score: +1

John Murphy

as Composer in Live Action Gravity Falls

Score: +1

James Newton Howard

as Composer in Live Action Gravity Falls

Score: +1