This episode features characters from Seth MacFarlane's other shows “American Dad” & “The Cleveland Show”.

American Dad's Roger appears welcoming Darth Vader to the new Death Star and Klaus appears as Admiral Ackbar.

The Cleveland Show's Rallo appears as Lando's copilot of the Millennium Falcon also Tim appears as the character Wicket assisting the rebellion on the forest moon of Endor.

In an animatic on the DVD, American Dad's Stan Smith appears as a rebel pilot.

“It's A Trap” received 5.855 million viewers in its first half hour & 5.801 million in its second half hour

“It's a Trap” was released on DVD/Bluray on December 21st, 2010.

“It's a Trap” was originally titled “We Have a Bad Feeling About This” and before that was titled, “Episode IV The Great Muppet Caper”.

The differences between the DVD and the broadcast version of “It's a Trap”:

• The Singers from the 90's / The Letter "A"
• The "missing snow shovels" as helmets scene before Vader's ship arrives at the beginning
• The Emperor drawing a circle on a bar napkin
• The kid getting his tongue stuck to the frozen Han's ass
• The "didn't get raped" line
• Luke cutting off C3PO's trap door warning
• R2D2's "Just so you know, the compartment I keep your light saber in is my rectum"
• C3P0 tells Han and Luke what their punishment will be while they're still in Jabba's palace
• Osama bin Laden's "Still Alive!"
• The line about Boba Fett falling off the skiff
• R2-D2 offering Leia laser hair removal
• The Chips Ahoy scene
• Yoda's death scene is shortened
• Vader telling the Emperor his room wouldn't be ready until 4 / the Emperor shocking the kids in the pool
• www.hanjobs.com and about half of Akbar's speech right before it
• C3P0 in a coat and tie
• Luke's reunion with Leia at the attack meeting
• The John Williams / E.T. scene
• "There's no reading on the shield" / Rollo reading "The Cat in the Hat"
• Luke returns to Han and Chewbacca on Endor, but without Leia after the bike chase
• "Death Stab" t-shirt scene
• Fresh Prince rap
• Darth Twitty
• Han sneaking up on the generator room/Han playing jokes on the stormtrooper
• Pie Fighters attack
• The ST:TNG cast having tea
• "Okay, now fire at everyone else" after "Fire at Will"
• Han and Leia having to do an improv about the last washing machine at the laundromat
• Chewbacca shoots a hummingbird from the AT-ST
• Ewoks stabbing the dead/dying stormtroopers with their spears
-Family Guy Wikia

When we see Han in carbonite, he is not in the same position when we saw him in “Something Something Something Dark Side”.