Best known for playing the role of wheelchair-bound Artie Abrams on the television series Glee. He has appeared in high-profile shows such as The Office and True Blood.
He was in a boy band called NLT and grew up with future pop star Demi Lovato.
He was a guest star on the reboot of the popular improv show Whose Line is it Anyway?
He is the youngest of four children.
Dianna Agron was his co-star on Glee.