Episode 42 of "Futurama"
s03e13 Bendin' In The Wind

Bender gets paralyzed after trying to use a giant electric can opener. At the hospital, Bender meets Beck, who gives Bender a pair of little arms that he should wear around his neck. After hearing Bender use his torn up body as a washboard instrument, Beck invites him to go on tour with him. The gang follows him on an old VW bus that was dug up from the 20th century. Bender dedicates his performances to all broken robots everywhere. At San Francisco, Bender is miraculously able to move again. He still pretends to be injured, but at the concert he ends up dancing on stage. Everybody boos him and Beck chases him away.