Velma

 Velma  is a Grouch resident of Grouchytown, the hometown of  Oscar the Grouch, which is the opposite of Hooper's Store back on Sesame Street.

Velma, so far, has only made 1 appearance, in episode 2538 of ''Sesame Street, being a member of a tour of Sesame Street Oscar was giving to some of his old friends from Grouchytown.

The Grouches observe Gordon ordering a milkshake. Oscar informs him that they're 1st-time visitors & Velma offers him a chocolate -covered fish head. He turns it down, but offers her a bite of his turkey salad sandwich, which disgusts her at 1st, but she tries it anyway. Otto takes pictures of them with the food.

TV/Movies/Specials

 * Sesame Street
 * Episode 2538
 * Episode 2648 (possibly)
 * Episode 2899