Johnny Test is a 2021 English-language Animation Action series created by Aaron Simpson and Scott Fellows directed by Chris Savino, Joseph Sherman and Larry Jacobs. The series revolves around the adventures of the titular character, Johnny Test, an 11-year-old suburban boy who lives with his parents, his super-genius 13-year-old twin sisters, Susan and Mary, who are scientists and best friends with each other, and a talking dog named Dukey. Johnny test features James Arnold Taylor in the title role along with an ensemble cast including Trevor Devall, Maryke Hendrikse, Emily Tennant, Andrew Francis, Ian James Corlett and Lee Tockar. The music was composed by Kevin Manthei along with Kevin Riepl and Ian Lefeuvre. The show has a running time of 22 minutes for each episode. The show has a total of 117 episodes during it's run of 6 seasons. The series revolves around the adventures of the titular character, Johnny Test, an 11-year-old suburban boy who lives with his parents, his super-genius 13-year-old twin sisters, Susan and Mary, who are scientists and best friends with each other, and a talking dog named Dukey.