Mr. X's confession, "I'm a secret agent, I work for Superior, I wear a girddle" is in fact a haiku.
"The Spy Who Liked Me" is the second time an episode is named after a James Bond movie.
Mr. X: And if you ever do anything like this again, I'll raise my voice! You know what I could go for? A root beer float da do da do, da do da do.
Mr. X (after being zapped by the truth ray): I wear a girddle!
Mr. X: Tuesday, your mother and I have decided that you are not allowed to grow up... so stop getting older already!
Truman: Nuts! He stole the truth ray, he wears those stinky boots, he rides that stupid bike and (Tuesday zaps him with the truth ray) he's so cool, I'm gonna be his sidekick!! (now mad) Let's go home.
Mr. X: Do not anger the manual!
Mr. X: Well, let's see what the manual has to say about obvious traps. Give Truman a dollar. Mmm... okay.
Mr. X: Glowface, we're here to foil your evil plan! What is it, by the way?
Glowface: I'm not telling.
Mrs. X: Please, I bet it's a good one.
Mrs. X (to Tuesday): Your license to kill does not include your brother.
"Secret Agent Manual"-Mr. X with his manual shows a reference of how a christian usually treats the bible.
This is the episode where we find out Tuesday has a boyfriend.
In this episode, Tuesday also has purple hair.
You can see a picture of Brendon in Tuesday's room in the previous episode, "Doommates."
"The Spy Who Liked Me" - It is revealed that Glowface likes boy bands.
"The Spy Who Liked Me" - It is revealed that Glowface never flosses.
"The Spy Who Liked Me" - It is revealed that Glowface has thirty cats.
"The Spy Who Liked Me" - It is revealed that Glowface is Brandon's uncle.
This episode originally aired out of production order.
Introduced X Tool(s):
"Secret Agent Manual" - Re-Textanator.
"The Spy Who Liked Me - Truth Ray.
The title of "The Spy Who Liked Me" could also be a spoof of the Austin Powers movie "The Spy Who Shagged Me."
Truman: (watching television)
The show that Truman was watching was a parody of Yu-Gi-Oh!.
Title: The Spy Who Liked Me
The title is a parody of the James Bond movie title, The Spy Who Loved Me.