Suggestions by @pantsguy500

Tom Kenny

as General Yakitori in Robotboy (American Voice Cast)

Tom Kenny

as Jackie in Robotboy (American Voice Cast)

Dannah Phirman

as Lazy Linda in Horrid Henry (American Voice Cast)

Tress MacNeille

as Hester Turner in Robotboy (American Voice Cast)

Tom Kenny

as Jebediah Turner in Robotboy (American Voice Cast)

Kevin Michael Richardson

as Ambassador Mbola in Robotboy (American Voice Cast)

Kate Higgins

as New Nick in Horrid Henry (American Voice Cast)

Stephanie Nadolny

as Lazy Linda in Horrid Henry (American Voice Cast)

Thomas McHugh

as Bling-Bling Boy in Johnny Test (Fully American Voice Cast)

Dee Bradley Baker

as Montague in Johnny Test (Fully American Voice Cast)

Kari Wahlgren

as Jillian Vegan in Johnny Test (Fully American Voice Cast)

Rob Paulsen

as Wacko in Johnny Test (Fully American Voice Cast)

Frank Welker

as Repto-Slicer in Johnny Test (Fully American Voice Cast)

James Arnold Taylor

as The Beekeeper in Johnny Test (Fully American Voice Cast)

Daran Norris

as King Zizrar in Johnny Test (Fully American Voice Cast)

Charlie Schlatter

as Bumper Randalls in Johnny Test (Fully American Voice Cast)

James Arnold Taylor

as Dark Vegan in Johnny Test (Fully American Voice Cast)

Carlos Alazraqui

as Speed McCool 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)