Barnes & Noble is a US retailer of books, music and movies. It has been publishing books since 1873, and selling them since 1917.
- November 14, 2003: Steve Whitmire with Kermit the Frog and Sweetums at the Lincoln Triangle store in New York City.
- October 1, 2008: Elmo and Abby Cadabby promote Abby in Wonderland at the Tribeca store in Manhattan.
- October 8, 2008: Elmo and Abby Cadabby appear again for Abby in Wonderland at the Glendale, California store.
- November 12, 2009: Louise Gikow, Carol-Lynn Parente, Caroll Spinney (with Oscar), Sonia Manzano, and Fran Brill (with Zoe) at Lincoln Triangle in New York City.