He was portrayed by actor and singer, Kevin Mc Hale.
Dakota Stanley kicks Artie out of the club due to his disability, which led to Tina leaving with him as well.
(Vitamin D) Sue steps in as co-head of the Glee Club. Schuester look insensitive to minorities by taking Artie and other minority students into her 'elite Glee Club.
Artie performs background vocals in Hate on Me and Ride wit Me.
He is seen at another rehearsal at the end of the episode.
(Preggers) Artie is seen practicing with the Glee Club for Invitationals.