Don't miss A Saturday Night Live Christmas on Wednesday, December 18, at 9/8c on NBC. The two-hour special will feature a compilation of memorable holiday-themed sketches from the show's 50 seasons.

8. "Mark Jensen's Family Christmas" An obvious, one-joke sketch like this — a holiday variety show host sings atop a platform that's rotating too fast — shouldn't work.

The two-hour Christmas special will feature SNL’s most memorable holiday sketches from the past 50 seasons. An encore presentation will air on Monday, December 23 at 8 p.m.