John Belushi

'SNL' and Olympics legend pushed breakfast of champions in 1977.

His drug-induced illnesses had become common knowledge behind the scenes.

Punk rock band and its fans laid waste to 'Saturday Night Live' on Oct. 31, 1981.

John Belushi and Dan Aykroyd delivered their first 'Saturday Night Live' blues performance on Jan. 17, 1976.

God bless this mess of a comedy.

At first, some questioned whether John Belushi and Dan Aykroyd meant it or not.

A shared-tribute feedback loop that transcended parody began on Oct. 2, 1976.