Suggestions by @pantsguy500

Jeff Bennett

as Vance Cosgrove in Robotboy (American Voice Cast)

Michael Hagiwara

as Dr. Kamikazi in Robotboy (American Voice Cast)

Al Mukadam

as Sameer in The Loud House (2000's)

Kate Higgins

as Nazz in Ed, Edd n Eddy (American Dub)

Jeffrey Garcia

as Donnie Turnbull in Robotboy (American Voice Cast)

Kate Higgins

as Robotgirl in Robotboy (American Voice Cast)

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)