Thad Luckinbill (born April 24, 1975 in Enid, Oklahoma) is an actor on the cast of The Young and the Restless as J.T. Hellstrom since November 1999.
Luckinbill attended the University of Oklahoma as a business finance major where he joined Delta Tau Delta Fraternity.
He was fraternity brothers with singer-songwriter Creede Williams.
His mother is a singer and taught him to love music. During his childhood, Luckinbill learned to play guitar. He has a twin brother, Trent, who lives and works in Washington, D.C.
Luckinbill guest-starred on several primetime TV shows including Buffy the Vampire Slayer, Providence, Sabrina the Teenage Witch, Nash Bridges, and 8 Simple Rules, and recently on Nip/Tuck, where he appeared nude.
He also had a recurring role in the show '8 Simple Rules' as Donny Doyle, the son of the annoying neighbor.
Luckinbill also starred in the MTV documentary, True Life and appeared in Madonna's "Don't Tell Me" video as the cowboy who was thrown from his horse at the end of the song.
He has appeared in the feature films Just Married and Sleepover.
Luckinbill enjoys playing basketball, surfing, boxing and going to the gym.
Luckinbill and Young and the Restless co-star Amelia Heinle, were married in March 2007. He became step-father to Amelia's son August Weatherly.
He is currently expecting his first child with wife and co-star Amelia Heinle.
