 Similarly, Mr. Hooper's first name was only revealed on his GED, Bob Johnson's last name went unrevealed for years, and Gina Jefferson's last name first appeared on the door of her new veterinary practice, in 2002.Roscoe Orman has garnered more screen time since season 35, playing Trash Gordon, the hero of a series of bedtime stories Oscar the Grouch reads to Slimey the Worm at the end of each episode.Based on Flash Gordon, Trash is an intergalactic traveller, who encounters odd creatures on each planet he visits.