Jackson has been married to Melora Hardin since 1997. They have two children, Rory and Piper.
In 2013, he made a guest appearance in a season 9 episode of Supernatural.
In 2015, Jackson participated in a stage production of Charles Evered's Class at the Falcon Theatre in Burbank, California.
In 2016, Jackson participated in a stage production of a redux version of william Shakespeare's The Tempest in the Odyssey Theatre in Los Angeles.
