Suggestions by @oisinmccabe

Tom Kenny

as French Narrator in Alvin Gets Grounded

Score: +1

Will Arnett

as Adelston in Alvin Gets Grounded

Score: +1

Kevin Michael Richardson

as Zeno Ajan in Alvin Gets Grounded

Score: +1

Ben Schwartz

as Steve Coralville in Alvin Gets Grounded

Score: +1

Eric Bauza

as Cole Davarro in Alvin Gets Grounded

Score: +1

Chris Pratt

as Chris Pratt in Alvin Gets Grounded

Score: +1

Chris Evans

as Chris Evans in Alvin Gets Grounded

Score: +1

Joe Biden

as Joe Biden in Alvin Gets Grounded

Score: +1

Billy West

as Willis The News Anchor in Alvin Gets Grounded

Score: +1

Will Arnett

as Principal Grayburn in Alvin Gets Grounded

Score: +1

Nat Faxon

as Mr Builmeyer in Alvin Gets Grounded

Score: +1

Ian Hanlin

as Kenward in Alvin Gets Grounded

Score: +1

Vincent Tong

as E Major in Alvin Gets Grounded

Score: +1

Jason Griffith

as Notive in Alvin Gets Grounded

Score: +1

Curtis Armstrong

as AnimateToons in Alvin Gets Grounded

Score: +1

Matt Mercer

as AnimateToons in Alvin Gets Grounded

Score: -1

Kaiji Tang

as KitCatMeow in Alvin Gets Grounded

Score: +1

Dana Snyder

as Funie in Alvin Gets Grounded

Score: +1

Yuri Lowenthal

as Cowboy in Alvin Gets Grounded

Score: +1

Janice Karman

as Cowgirl in Alvin Gets Grounded

Score: +1