Johnny Test

James Arnold Taylor

Johnny Test (voice)

Maryke Hendrikse

Susan Test (voice)

Ashleigh Ball

Mary Test (voice)

Lee Tockar

The General / Bling-Bling Boy (voice)

Ian James Corlett

Hugh Test (voice)

تريفور ديفال

Dukey (voice)

Kathleen Barr

Lila Test (voice)

Scott McNeil

Mr. White / Bumper (voice)

Bill Mondy

Mr. Black (voice)