The Beatles

The Beatles were an English rock band, formed in Liverpool in 1960. They are one of the most commercially succsessful and critically acclaimed acts in the history of popular music. From 1962, the group consisted of John Lennon (rhythm guitar, vocals), Paul McCartney (bass guitar, vocals), George Harrison (lead guitar, vocals) and Ringo Starr (drums, vocals).

Every Character was voiced by themselves in The Simpsons except John Lennon who was voiced by " Unknown".

In The Simpsons,The Beatles appeared together for the first and only time in "Last Exit to Springfield", later separately in different episodes.

Appearance:

Ringo Starr - Brush With Greatness (April 11, 1991)

George Harrison - Homer's Barbershop Quartet (September 30, 1993)

Paul McCartney - Lisa The Vegetarian (October 15, 1995)

John Lennon - Treehouse Of Horror XIX (02 November, 2008)