(Jesse and Joey are looking for Comet)
Joey: I take Comet for walks up here. Maybe he came back. I'm just trying to think like a dog.
Jesse: The last time you did that, you bit the mailman.
Joey: He was teasing me.
Stephanie: Michelle, I'm really sorry I didn't believe you.
Michelle: That's okay. One time, I lied, and you did believe me.
The opening credits for this season changed a little bit with new footage of the characters. Mary Kate and Ashley Olsen get credited "And Mary Kate and Ashley Olsen as Michelle," and they are shown last in the sequence. This has never happened in the past seven seasons, where they were simply credited as "Mary Kate Ashley Olsen," partly so the viewers would not know that twins were playing Michelle but this was finally revealed in this credit sequence. Also, that part of the opening credits shows Michelle sitting and having her self-portrait painted.
This is the only episode entirely devoted to Comet.
Final appearance of the Rippers.
This episode of Full House was actually filmed on location in San Francisco. Coit Tower and Fisherman's Wharf were used for some of the outdoor scenes.
Title: Comet's Excellent Adventure
The title parodies the movie "Bill & Ted's Excellent Adventure".