Mommy Snuffleupagus is a loving Snuffleupagus matriarch on Sesame Street.
She lives at 456 Snuffle Circle, with her husband and her two children, Aloysius and Alice. In the 1990 book See You Later, Mashed Potater!, she is referred to as "Mommy Snuffle." She also appeared in the video A New Baby in My House.
Mommy Snuffle plays a role similar to that of Big Bird's Granny Bird. She appears only on a sporadic basis and exists primarily in books or as a kindly off-screen presence, mentioned but not seen.
In the unaired divorce episode, Noel MacNeal remained the puppeteer, but Lynn Hippen was hired as the voice because the producers felt they needed a female voice for the character.
- Jerry Nelson • (1970s)
- Noel MacNeal • (1980s-1990s)
- Martin P. Robinson • (ca. 1980s, (sesamestreet.org))
- David Rudman • (1990s)
- Jennifer Barnhart • (2000s) 
Episode 1094A telephone fastened to a tree magically appears in front of Big Bird and Snuffy out in the plains of the Hawaiian islands. Snuffy takes a long-distance call from his mommy.
Episode 1957Big Bird invites Mommy Snuffleupagus to the voting area to vote.
Episode 2324After an indecisive Maria finally picks a pair of shoes at Edith's store, Mrs. Snuffleupagus is the next customer. Her shoe size is 423 quadruple E.
Episode 3524Snuffy's mommy asks Maria, Luis, and Gabi to "snufflesit" Snuffy and Alice while she and her husband are away for the night.
Episode 3775Mommy Snuffleupagus leaves her children with babysitter Gordon while she attends a meeting.
Episode 3887Snuffy's mommy tells him not to get his cloud costume dirty.
- ↑ 1.0 1.1 Toughpigs interview with Noel MacNeal, Feb 14, 2011