- February 7, 2008 - Zoe, Grover and Elmo from Sesame Street Live "Ready for Action" perform a song the studio. 
- May 22, 2008 - Kermit the Frog and Fozzie Bear appear to promote The Muppet Show: Season Three on DVD. 
- November 14, 2008 - Kermit the Frog and Pepe the King Prawn appear to promote The Muppet Whatnot Workshop and It's Hard Out Here For A Shrimp. 
- December 9, 2008 - Kristin Chenoweth visits The Muppet Whatnot Workshop at FAO Schwartz to make her own Whatnot. 
- February 6, 2009 - Elmo, Cookie Monster and Jenny from Sesame Street Live stop by the studio to promote Elmo Makes Music. They perform "Together, We'll Make Music" and "Sunny Days." 
- November 10, 2009 - Elmo and Chris Knowings appear to promote the 40th anniversary of Sesame Street. 
- December 23, 2009 - Kermit and Miss Piggy appear to promote A Muppets Christmas: Letters to Santa, as well as its release on DVD. 
- February 5, 2010 - Sesame Street Live characters appear to promote their newest show at Madison Square Garden.