• His brother is fellow actor and bandmate Richard Lee Jackson.
• Jonathan moved with his family to the state of Washington when he was very young.
• Jonathan is the lead singer for the band, Enation. His brother Richard is also in the group.
• He married actress Lisa Vultaggio in 2002. They met while both starred on the TV soap "General Hospital" for ABC. Together they have a son.

1. The Seeker (2007)
2. Venom (2005)
3. Riding the Bullet (2004)
4. Dirty Dancing: Havana Nights (2004)
5. Tuck Everlasting (2002)
6. On The Edge (2001)
7. Skeletons In the Closet (2000)
8. The Deep End Of The Ocean (1999)
9. The Prisoner Of Zenda, Inc. (1996)
10. Double Play (1996)
11. Legend Of The Ruby Silver (1996)
12. Camp Nowhere (1994)

See Star Profiles