Shout Out: Discussing how their previous chef "blow his brain in" and how it made "a good album cover" is a reference to metal band Mayhem; lead singer Per Yngve Ohlin committed suicide with a shotgun blast to his head, and the band used a photo of his body in situ as the cover for the bootleg album "Dawn of the Black Hearts".
Fintroll, the name of the food libraries grocery store, is also the name of a Scandanavian folk metal band, but with one "N" missing from the store title.
Humorously, in Dethtroll, they do fight a troll. In Finland. Think about it.
"Here comes that guy!" "Quick, the Dethphones! Throw them at that guy!"
Fast food restaurant Dimmu Burger is named after band Dimmu Borgir.
The cover of one of the band's albums - seen in Dethfashion, and later in Tributeklok - strongly resembles a typical Manowar album cover.
In Dethrecord, Murderface sings "Same Old Song And Dance" by Aerosmith.
In Birthdayface, Toki says the car has "big fat tires and everything", a lyric from Deep Purple's "Highway Star".
In Dethgov, the beginning scene has a man yelling that he is the "lunatic of God's creation". "Lunatic of God's Creation" is a song by Deicide from their self-titled album.
Toki's underwater performance in Dethwater is awfully remeniscent of Ringo Starr's "Octopus' Garden".
Timmy Razzle from Razzle Sticks in Snakes n' Barrels II is a possible reference to Nicholas "Razzle" Dingley, the drummer of Hanoi Rocks from 1982 until he died in a car crash in 1984.
The "Iced Earth Community Skating" rink in Tributeklok.
St. Necrophagist's, the hospital in Dethhealth.
In Fatherklok, the Swedish bar where Skwisgaar goes with his new stepdad is called Malmsteen's.
In Dethhealth, during a Disney Acid Sequence, the anthromorphic cat can be seen doing both the moonwalk and the thriller dance among others, in a possible homage to the recently deceased Michael Jackson.
In Cleanso, the machine Doctor Rockso is being tortured with is exactly the same as the one Han Solo was tortured with in Star Wars: The Empire Strikes Back.
In Dethkids, towards the end of Toki's Disney Acid Sequence, when Pickles is shown amassing a large amount of balloons around himself and the resulting cluster rolling away, some could not help but think of Katamari Damacy.
The "Falcon Back" project is a rather obvious reference to metal band Falkenbach.