Scooter serves as a "gofer" backstage on The Muppet Show, and appeared from the first produced episode through the end of the series. Possessing glasses with eyes embedded in the lensesand generally wearing a green track jacket, Scooter is a vaguely humanoid character of unknown heritage (as cited in Of Muppets and Men, when pressed about his family, he explained that his mother was a parrot but he didn't know about his father).
Although occasionally seen in production numbers, his primary role lay in the backstage plots. From the second through the fourth seasons, Scooter appeared in the opening, acting as call boy and delivering a brisk "15 seconds to curtain" to the guest star. (For the final season, Pops handled the guest star introductions.) According to The Muppet Show Style Book, Scooter is about 14 years old.
Scooter's position at The Muppet Theater is as general aide and gofer ("...I'll go fer coffee; I'll go fer sandwiches; I'll go for anything you need...") Although initially hired because his uncle, J. P. Grosse, owns The Muppet Theater, Scooter holds on to his job through both nepotism and efficiency. Scooter had been around since the first (production) episode, but his proper introduction, including his hiring and identification as J. P. Grosse's nephew, occurs in episode 106. Scooter's family connections served as a running gag, especially during the first season.