Johnny Knoxville Joins ‘Mt. Mystic’ Comedy Series

EXCLUSIVE: Mt. Mystic, the comedy series based on a YouTube pilot, has added Johnny Knoxville to its cast. It comes as Knoxville’s Jackass: Best and Last, the final movie in the franchise’s film franchise, was released last month. Knoxville, who also hosts Fox’s Fear Factor: House of Fear, which is heading into its second season,…