|"Amazing! He's moved into a sudden minimalist period!"|
- An album called "Beet the Heat", but it's unknown what songs are on it.
- "Killer Tofu"
- "I Need Mo' Allowance"
- "Shout Your Lungs Out"
- "Where's My Sock?"/"Where's My Hair?"
- "I Sneezed On My Face" (mentioned)
- "My Foot's Asleep" (sung by Skeeter in Doug's Hot Ticket).
- Doug Rocks - They appear at the end of the episode, singing and dancing with Doug and Skeeter.
- Doug, Mayor for a Day - Cameo, only in the background crowd of Doug's imagination.
- Doug's Dinner Date - Wendy Nespah makes a cameo appearance in one of Doug's imaginations.
- Doug Meets RoboBone - The Beets perform at the Bluffington School.
- Doug's Hot Ticket - The Beets perform at Bloatsburg Stadium.
- In Doug Rocks, it's stated that Wendy Nespah is the lead singer, however, in all their appearances it seems to be Monroe Yoder who is the lead singer.
- Their original name was the "Pickled Beets".
- Fans of the band are referred to as "beetniks", a parody of beatniks.
- They are a parody of the popular 1960’s rock band The Beatles. Monroe Yoder is based on John Lennon while Chap Lipman is based on Ringo Starr. Flounder and Wendy Nespah are based on Paul McCartney and George Harrison, respectively.
- The Beets first #1 single was "I Sneezed On My Face".
- The Beet's album Beets Me features a very small picture of Chap Lipman after his gallbladder surgery.
- Nickelodeon has released a few music videos using their songs with clips from the show.