Big Bird
DLTK's Printable Crafts for Kids: Big Bird, Wikipedia: Big Bird, Yahoo! Groups : bigbirdsnest
Cookie Monster
ABCNEWS.com : Man Arrested for Assaulting Cookie , BBC News: Cookie Monster 'assaulted', Wikipedia: Cookie Monster, WWWF Grudge Match: Keebler Elves vs. Cookie Monste, Yahoo! Groups : Cookie Monster Is Cool, Yahoo! Groups: The Cookie Monster, Yahoo! Groups: The Cookie Monster Society
Elmo
Clubs, Tickle Me Elmo, Bailey's Elmo Page, Barbaroo's Elmo Pages, Elmo, Elmo and Friends, Elmo Is Tickled To Help, Elmo Net, Elmo's Alphabet, Elmo's Baby of the Month, Elmo's Day, Elmo's Page
Ernie and Bert
Bert is Evil, ABCNEWS.com : 'Sesame Street' Threatens, Ernie Pics, Urban Legends Reference Pages: Open Sesame, Urban Legends Reference Pages: Toe Tag Ernie, Wikipedia: Bert and Ernie
Grover
Grover Forgotten, Lovable Furry Old Grover, Tough Pigs: My Week with Grover's Mom, Welcome To Groverland, Wikipedia: Grover
Characters on Sesame Street and the Muppet Show
List of characters from the Muppet Show, Sesame Street, and Muppets Tonight. Sesame Street section features the American Muppets and humans, as well as foreign Muppets.
Miranda's OLD Muppet FAQ
Slighty out of date list of Sesame Street and The Muppet Show characters.
The Entertainment Business - The Live Stars of Ses
Company offers multiple musical production numbers for events, starring veteran actors from the show.