Steve: (singing) Now it's time for so long / But we'll sing this good night song / Thanks for coming tonight, you sure are bright / You know with me and you and my dog Blue / We can do anything that we wanna do.
Steve: (singing) We just figured out Blue's Clues because we're really tired... I mean smart.
Steve: See you later, Bat. Nice hanging with you.
Steve: Is that?
Bat: A bat? You're right about that.
Steve: Well, fancy that.
Steve: I wasn't yawning. I was stretching my mouth. Yeah.
Steve: Good night, Side Table Snore.
Steve: In fact, my feet feel ridiculously fuzzy right now.
Steve: Good night, my flashing friend.
There is an epilogue after the credits shown in the premiere version with guest star Julia Louis-Dreyfus.
The closing credits for this episode are in bright yellow with a black, starry background. Steve's notebook in this episode features glow-in-the-dark stickers that can be seen when he's outside using it in the dark.
Portions of this episode are available on the album "Goodnight Blue." This episode is also available as the first of two episodes on the video by the same name.
David Burger is credited as "Duke" David Burger, Philip LiVecchi is credited as Phillip Li Vecchi and Helen Markowitz and Jaclyn Markowitz receive a combined "&" credit. Final television episode in which Jenna Marie Castle provides the voice of Paprika.
Mailtime Segment: Mailbox makes a nighttime delivery, saying that he never misses a pajama party. In the letter, two girls get ready for bed. Afterwards, they look at the moon outside.