Not only is it a one-joke characterization, the joke is on the level of a below-average knock-knock joke.
* This filmography is not intended to be a comprehensive list of this artist’s work. Instead it reflects the films this person has been involved with that have been reviewed on this site.
As Roger Ebert noted in February, film festivals have become so ubiquitous that there's almost certainly one within driving distance of most film fans in the US. And lots of them are sprouting world-wide. Three years ago, I'd pitched Roger with an "FFC" piece on the Santa Barbara International Film Festival. He advised that I provide a sense of the town and its atmosphere, the people, as well as what the festival itself was like.