Canadians have always been a fixture on Saturday Night Live, the groundbreaking sketch comedy show that will mark its 50th anniversary with a special celebration show on Sunday.

Pearl Jam frontman Eddie Vedder covered Tom Petty's "The Waiting" and honored Gilda Radner, Chris Farley, Norm Macdonald, and others.

"SNL" sketches have kept us laughing for half a century, but which is no. 1? See which sketch came out on top in TODAY's bracket.

What are the best 'Saturday Night Live' sketches of all time? We rank the top 50, from "More Cowbell" to "Celebrity Jeopardy!" ...

NBC's three-hour 2015 special featured A-listers playing classic Saturday Night Live characters and so. many. cameos. Revisit ...

Wondering what the most-watched "Saturday Night Live" sketches of all time are? Here's your list to YouTube's favorites.

From Eddie Murphy to Will Ferrell to Tina Fey, these are the 50 people who made "SNL" what it is, 50 years into its run.

But it was his inspired collaboration with legendary castmate John Belushi as fictional musical siblings the Blues Brothers ...