Find more cowbell here.

In the mood for a little mirth?

Just try and keep a straight face when watching Christopher Walken and Will Ferrell in their classic Blue Oyster Cult skit from Saturday Night Live (available on SNL: The Best of Christopher Walken).

Want more merriment?

You can also check out other classic variety shows, such as The Carol Burnett Show, The Smothers Brothers Comedy Hour, The Muppet Show, and Rowan & Martin's Laugh-in.