Suggestions by @pantsguy500

Tara Strong

as Timmy Turner in The Fairly OddParents (Canadian Voice Cast)

Kimberly Brooks

as 2000's (Animation) in Which Actors Should’ve Played Darwin Watterson in Various Decades?

Tyler James Williams

as 2000's (Live-Action) in Which Actors Should’ve Played Darwin Watterson in Various Decades?

Dionne Quan

as Trixie Tang in The Characters Movie (2009)

Tara Strong

as Timmy Turner in The Characters Movie (2009)

Vincent Martella

as Phineas Flynn in The Characters Movie (2009)

Sarah Silverman

as Vanellope von Schweetz in The Characters Movie (2009)

Nancy Cartwright

as Tidy Ted in Horrid Henry (American Voice Cast)

Gary LeRoi Gray

as Brainy Brian in Horrid Henry US Dub

Grey DeLisle

as Susan Test in Johnny Test (Fully American Voice Cast)

Kari Wahlgren

as Mary Test in Johnny Test (Fully American Voice Cast)

Kari Wahlgren

as Sissy Blakely in Johnny Test (Fully American Voice Cast)

James Arnold Taylor

as Principal Jules Harm in Johnny Test (Fully American Voice Cast)

Tom Kenny

as Mr. Teacherman in Johnny Test (Fully American Voice Cast)

Kath Soucie

as Janet Nelson Jr. in Johnny Test (Fully American Voice Cast)

Rob Paulsen

as Wacko in Johnny Test (Fully American Voice Cast)

Bill Mondy

as Brain Freezer in Johnny Test (Fully American Voice Cast)

James Arnold Taylor

as Mr. Mittens in Johnny Test (Fully American Voice Cast)

Kevin Michael Richardson

as Mr. White in Johnny Test (Fully American Voice Cast)

Bill Mondy

as Mr. Black in Johnny Test (Fully American Voice Cast)