Baby Bear is the most major character from the Bear family on Sesame Street, and is best friends with Telly Monster.

Unlike The Three Bears in the classic fairy tale, Sesame Street's Four Bears are certainly sentient characters, and do not regularly appear together. Baby Bear has always been, and likely will always be, the most frequently appearing character from the Bears, as he is the age and mindset of many viewers of the show. Also, Curly, Mama and Papa never appear on the show without Baby, guaranteeing him an equal or greater number of appearances on the show every season.

Episodes Baby Bear appears in

Season 35 (8): 4057 (), 4059 (Curly Doesn't Like Porridge), 4060 (Alan's Vacation Replacement, 4061 (Cinderella's Fairy Godmother's Mistake, 4062 (Little Furry Red Monster Parade), 4066 (The New Four Bears Story), 4073 (Baby Bear Tries to Teach Curly to Draw), 4076 (Baby Bear Adjusts to Curly's Big Growl), 4078 (Baby Bear Can't Get Curly to Fall Asleep)