|O the Owl|
|Voice Actor||Zachary Bloch (season 1)|
|Relatives||Uncle X (uncle)|
Television show host
|Cartoon debut||Daniel's Birthday|
O the Owl is a main character of Daniel Tiger's Neighborhood and Daniel's best friend. O lives right next to Katerina Kittycat in the same tree and even shares some sort of brother and sister type relationship with Katerina. He also lives with his Uncle X, who takes care of him.
O loves to read books and is usually seen with a book most of the time. He is also a very curious child who is always on the lookout for new things.
O the Owl is a blue colored owl with green Eyes, Yellow eyelids, an orange beak, and wears green and white sneakers.
- Season 1
- Daniel's Birthday 101
- Daniel Visits the Doctor 102
- Daniel Goes to School 103
- Katerina Gets Mad 104
- Finding a Way to Play on Backwards Day 105
- Daniel Helps O Tell a Story 107
- A Trip to the Crayon Factory 109
- Daniel Waits for Show and Tell 113
- Neighborhood Thank You Day 114
- The Neighborhood Votes/The Class Votes 115
- Be a Vegetable Taster! 116
- Even though O's eyes are green, they appear white in the animated segments of the show.
- O is the only main character not to have his parents appear on the show.
- O is one of Daniel's friends without a sibling, the others are Katerina and Miss Elaina.