Trivia: Kick Buttowski
- Actor Allusion: A police officer voiced by Tony Kornheiser is named Officer Irwin. Irwin is Kornheiser's middle name.
- Cross-Dressing Voices: Brianna's friend Abbie.
- Hey, It's That Voice!:
- Kick himself is Major Raikov, Kevin, The Flash, and Dr. Mindbender.
- Gunther is voiced by Badger from Breaking Bad.
- Al Bundy voices Kick's grandpa.
- Brad is voiced by Danny Cooksey (known for voicing Montana Max, Hotstreak, and Jack Spicer).
- Wanda is the librarian in "If Books Could Kill."
- One of Kick's classmates is played by Invader Zim himself, Richard Steven Horvitz.
- SpongeBob SquarePants and the Mayor of Townsville is Kick's cousin Kyle.
- Shriek is just as hyperactive as Jackie.
- Kendall is voiced by Emily Osment from Hannah Montana.
- Grey DeLisle (Azula) voices Kick's sister, Brianna.
- Kari Wahlgren (Emma Frost) is Kick's mom.
- John DiMaggio (Bender) is Mr. Vickle.
- ESPN sportscaster Mike Golic (Of Mike & Mike in the morning) as Coach Sternback.
- Kick's dad Harold is Arwin.
- Captain K'Nuckles is the really clean-obsessed grocer?? Bubbie is Kick's teacher.
- Even more excellent: Kick was Captain K'Nuckles in France.
- Terk is Gunther's mom.
- Sheldon was apparently raised by Chihuahuas.
- Mike and Tony from Pardon The Interruption voice Officers Mack and Irwin during the episode "Trash Talk".
- Hush is voiced by none other then the Birdman himself, Tony Hawk.
- In the Japanese dub:
- In Poland: Kick and Brad Buttowski (like in Brazil for the former) are Stan and Dipper Pines.
- French dubbing:
- Speaking of German, Kick is Prince Zuko.
- In Scandinavia (Denmark and Sweden), Kick is Chris McLean.
- However, in Norway, Kick is instead Dipper, and (yet) another Total Drama contestant, Cody.
- Name's the Same: Christopher shares the same nickname, Mouth, as a certain Goonie character.