Mr. Bill is a clay figurine clown star of a parody of children's shows, created by Walter Williams. Mr. Bill got its start on Saturday Night Live as a Super 8 film sent in response to the show's request for home movies during the first season. Mr. Bill's first appearance occurred on the February 28, 1976, episode. Williams became a full-time writer for the show in 1978, writing more than 20 sketches based on Mr. Bill.
Each Mr. Bill episode would start innocently enough but would quickly turn dangerous for Mr. Bill. Along with his dog, Spot, he would suffer various indignities inflicted by "Mr. Hands," a man seen only as a pair of hands (played by Vance DeGeneres). Sometimes the abuse would ostensibly come from the mean Sluggo, another clay character. The violence would inevitably escalate, generally ending with Mr. Bill being crushed or dismembered while squealing in a high pitched voice, "Ohhhh noooooooooooooo...". The concept for Mr. Hands came from Williams' observation that children's cartoons in the 70s were so static, he expected the artist's hands to enter the screen at any moment and physically start moving the drawings around.
Mr. Bill has subsequently appeared on other television programs and advertisements.
The character's popularity spawned the 1986 live-action Showtime television film Mr. Bill's Real Life Adventures, with Peter Scolari as Mr. Bill.