Meet the actors behind the characters ‘Arty’ and ‘Kurt’ on Glee:

Arty from Glee

Despite his disability, Arty wants to perform. Although we’re not sure why he’s in a wheelchair, his voice works just fine, particularly in the ironic “Sit Down, You’re Rocking the Boat” solo.

When not finding himself locked in the port-o-potty, Arty finds himself on stage.

Arty is played by Kevin McHale.