Slimey the Worm (also simply known as Slimey) is a light and dark orange striped worm that is the pet and friend of Oscar the Grouch on Jim Henson's Muppet show Sesame Street. Introduced in Season 13 (1981-1982), he is played by Jerry Nelson and is the smallest of all characters on Sesame Street, being only 7cm. His small size does not affect his attitude of being one not to wince at the sight of extreme activities. As Lou Berger, head writer for Sesame Street, put it, "Slimey shows viewers that even the smallest creature can be the most heroic, and that's an important thing for kids to see." Slimey has done many extreme things, including winning a gold medal in the Worm Olympics, parachuted from a plane, been shot out of a cannon whilst kissing girlfriend Glo and become the first worm in space. At first Slimey and his family did not talk, communicating by squeaking and wriggling, Slimey would be held up to Oscar's ear to talk to him. He and his family now, however, have digitally enhanced squeaky voices. Slimey's voice is done by Martin P. Robinson. Slimey's birthday is on the 18th of February.