Dennis Perkins

Comedian's final appearance came via a real commercial aired during "Weekend Update."

The 1981 film ended with a parting gag promising a second part. More than 40 years later, it arrived.

You may recognize some of the names from the short-lived TV series.

It led to one of the most famous musical moments in the show's history.

Nobody knew the 'SNL' newsreader would be fired during the show's holiday break.

Nobody knew the 'SNL' newsreader would be fired during the show's holiday break.

Crossroads moment came as the show faltered after original producer Lorne Michaels' departure.

With Shelley Long's Diane gone, hit show brought in replacement to annoy Ted Danson's bar owner.

Frontman elbowed aside musical guests Foo Fighters in 2007 outing.

Irish singer's action sparked immediate outrage.

'Saturday Night Live' sketch had quickly became a hit with audiences, if not Fred Rogers himself.

Classic show premiered in September 1982 to little fanfare and even fewer viewers.