(Born Mar. 11, 1971) A pug-faced funny man, Johnny Knoxville is a rabblerouser whose shenanigans created us stir in his famous TV series Jackass. Inappropriately hilarious, Jackass and the movie it spawned were a sensation of salciousness. Johnny Knoxville, though, is more than just a one trick pony. An actor with expanding range, Knoxville is embarking on a movie career that could take some interesting turns.