Chase continually pronounces Collin's name as "Colon," a running gag throughout the episode.
Chase's roommate, Collin, is voiced by Ben Diskin, who also voices Numbuh 1 in Codename: Kids Next Door.
The TV show "Girly Cow" was also mentioned in the iCarly episode "iAm Your Biggest Fan."
In reality, English accents sound nothing like how Collin talks.
The title represents the fact that Chase and Zoey literally traded places because Zoey came back to PCA and Chase went to Covington.
Zoey's room number at Covington was 127.
Chase's screen name is Froboy21. This is a reference to Chase having an afro.
When Lola is watching "Girly Cow" on TV, their TV is in the form of an apple that has been cut open to reveal the screen in the "core."
In "Goodbye Zoey?" Zoey gives Lola her room key before she leaves. In this episode, she is wearing it when she comes back.
Chase's roommate's name is Collin.
(talking wia webcam)
Chase: Zoey? So...you're back at PCA.
Zoey: Yeah. And you're in England...at Covington?
Zoey: Why'd you go there?
Chase: Cause you wouldn't go there! To PCA! Or...I thought you wouldn't...which clearly you did. (pauses) Why...did you?
Zoey: I missed you.
Chase: I missed you too.
Zoey: And...I, uh...kind of overheard you say something.
Chase: What do you mean?
Zoey: Well...a few weeks ago, when I was there, and you were here...
Zoey: I guess you, or Michael or Logan, left your video chat on...
Zoey: And I heard you say something.
Chase: Um...could you be more specific?
Zoey: (sighs) I heard you say you're in love with me.
Chase: Oh. That's uh...pretty specific. And that's why you went back to PCA?
Zoey: That's why.
Chase: Could you uh, just hold for one sec?
(Chase turns off his computer screen)
Chase: OH MY GOD!!!!
(turns his computer screen back on)
Chase: I'm back.
Chase: Shut up Colon.
Collin: It's Collin!
Lola: Zoey's back!
Michael: What about Zoey's back?
Chase: I don't care!
Tech Support Man: If you don't care, then why did you call tech support?
Zoey: (to Chase) Maybe we'll try this for real, when we're together again.
Mark: You're leaving me in the middle of laser eye surgery?!
Zoey: I heard you say you're in love with me.
(Chase stares in shock)
(Quinn fixes the video chat)
Chase: Be quiet Zoey...Z-Zoey?!
Tech Support Man: Sir! My name is not "Zoey!"
Chase: Wait...Zoey, how did you get the connection back?
Zoey: Quinn fixed it.
Quinn: I just pressed ctrl G.
Tech Support Man: Ha! I knew it! I knew I was ri- (Chase hangs up the phone)
Collin: Why don't you press ctrl G with your bum?
Collin: Will you please hang up and go to sleep?
Tech Support Man: You want me to hang up and go to sleep?
(Mark runs into Michael and Logan's room)
Lola: You're supposed to be stalling Zoey!
Mark: I did as long as I could. But I ran out of stuff to say.
Quinn: So what happened?
Mark: I pushed her...into a bush. (runs away)
Lola: Yeah, good call dating him.
Tech Support Man: I can not go to sleep until they ring the ding dong bell.
Zoey: OH MY GOD Chase went to England!
Lola: This is so tragic.
Quinn: It's kind of sweet.
Chase: (to Zoey's former roommate in England) Zoey transferred back to PCA?!
Zoey: (to Michael and Logan at PCA) Chase moved to England?!
Chase: (softly) I love you, Zoey.
Zoey: Now is that so hard to say to my face?
Chase: It was easy. (smiles)
Zoey: Good. (smiles back) I love you too.
Chase: I just want my video chat to work!
Tech Support Man: Sir, I do not like your aggressive tone.
Collin: You don't even know what a nit is, you nit!
Tech Support Man: Have you tried pressing control G?
This is the last time Sean Flynn (Chase) is in an episode of Season 4 until the finale.
Sean Flynn (Chase) is taken out of the opening credits.
Tagline: "Don't call me a nit!" -Chase
Although credited, Paul Butcher (Dustin) does not appear in this episode.
This episode was a part of the one hour season premiere, which aired on January 27, 2008.
This is basically a continuation of "Goodbye Zoey," which aired earlier in the month of January 2008.
This is the title of an 1983 comedy film starring Eddie Murphy, Dan Aykroyd and Jamie Lee Curtis.