Character birthdays

The official birthdays of Sesame Street characters, as provided in calendars, episodes and the book Sesame Street Unpaved.
 * January 5: Hoots the Owl
 * January 13: Rubber Duckie
 * January 28: Ernie - The Case of the Missing Duckie
 * February 3: Elmo - Elmo's Birthday Party
 * February 23: Gordon - Episode 2786
 * February 23: Lola
 * February 25: Chris - Ask Elmo
 * March 6: Abelardo Montoya
 * March 10: Zoe
 * March 20: Big Bird - Big Bird's Birthday or Let Me Eat Cake, Grover's Bad Dream, Sesame Street Magazine (Mar 2003), Big Bird's Birthday Party
 * April 1: Benny Rabbit - Episode 3409
 * April 16: Baby Natasha
 * April 17: Sherlock Hemlock
 * April 25: Mr. Hooper
 * May 4: Susan
 * May 9: Curly Bear - Episode 4055
 * May 12: Baby Bear - Episode 3916, Episode 4170
 * May 23: Sam the Robot
 * June 1: Oscar the Grouch - Episode 3866, Oscar's Rotten Birthday
 * June 6: Pancho Contreras
 * June 7: The Amazing Mumford
 * June 26: Maria - Episode 1316
 * July 1: Guy Smiley
 * July 15: Forgetful Jones - Episode 2723
 * July 26: Bert - Episode 4034
 * August 3: Prairie Dawn
 * August 15: Bob
 * August 19: Mr. Snuffleupagus - Episode 0331, Episode 3421, Big Bird Gets Lost
 * August 20: Bob
 * August 31: Herry
 * September 3: Barkley
 * September 7: Murray Monster
 * September 19: Slimey - Episodes 3200 and 3758
 * October 4: David - Episode 0796
 * October 9: The Count
 * October 14: Grover
 * October 16: Telly
 * October 21: Abby Cadabby
 * October 24: Betty Lou
 * November 2: Cookie Monster - Happy Birthday, Cookie Monster!
 * November 14: Luis
 * December 4: Miles - Episode 2226
 * December 7: Rosita
 * December 17: Little Bird
 * December 21: Alice Snuffleupagus
 * December 23: Wolfgang the Seal

Date unknown

 * Biff - Episode 3387
 * Linda - Episode 3806
 * Gabi - Episode 2615, Episode 3732
 * Ruthie - Episode 3774
 * Henrietta Honker - Episode 4074
 * Rocco - Episode 4126
 * Dorothy - Elmo's World: Birthdays
 * Daisy - When Is My Birthday?
 * Charlie - Waiter Grover sketch
 * Little Red Riding Hood - Elmo and Abby's Birthday Fun!
 * Stinky the Stinkweed - Episode 4194