Johnny Test Johnny Test
Young Johnny is gung-ho and full of courage. Johnny's brainiac twin sisters, Susan and Mary, use Johnny as their guinea pig for their outrageous scientific experiments. If they can dream it up, Johnny will do it; as long as his genetically engineered super dog, Dukey, can come along.
Johnny Test People (First 27 people) - Page 0
James Arnold Taylor
American voice actor
Kathleen Barr
Canadian voice actress
Scott McNeil
Australian-Canadian actor
Ashleigh Ball
Canadian voice actress
Cathy Weseluck
Canadian actress
Lee Tockar
Canadian voice actor
Ian James Corlett
Canadian voice actor
Brittney Wilson
Actress
Maryke Hendrikse
Bahamian-Canadian voice actress
Trevor Devall
Canadian voice actor
Andrew Francis
Canadian actor
Bill Mondy
American film actor
Mary Test
Fictional character
Dukey
Cartoon character
Hugh Test
Cartoon character
Lila Test
Fictional character
Gil Nexdor
Susan Test
Fictional character
Doug Lieblich
Actor
Scott Fellows
American television producer
Louis Chirillo
American-Canadian actor
Ron Holsey
Television writer
Joshua Hamilton
TV writer
Mr. White
Film character
Johnny Test
Fictional character
Dukey the Dog
Cartoon character