A tribute to Hollywood.
The real Robert Deniro, Robin Williams and Lindsey Buckingham (portrayed by Bill Hader) on SNL December 4th.
In another classic version of this sketch... Lindsey's introduced as a Movie Enthusiast who agreed to appear on his birthday, with the possibility that he'll actually get to speak... But again, because of time restraints Lindsey misses out on the opportunity... In the end because they ran out of time the host Deandre Cole gives him a birthday present, a picture of the host with LB in the background.
Here's an idea of the skit... Rough recording!