Knights is an episode of the ALVINNN!!! and The Chipmunks series.
Miss Smith lectures about the knights of the Medieval Period as Theodore listens with excitement. To get the students to better understand chivalry, she offers extra credit for any provable good deed. The Chipmunks stroll down the hallway exploring ideas: Alvin asks Amber to smile while Theodore hopes to join the Boogie Knights (Kevin, Cheesy, and Warren). Theodore is welcomed into the Boogie Knights though is forced to wear a goblin costume. They set out to find people to help before settling on Miss Miller, where they have to "slay the deadly snake" when attempting to water her flowers. To help Theodore, Alvin convinces Brittany to get stuck on the zip-line between the Seville House and The Chipettes' Treehouse. Alvin rushes to alert the knights to rescue the damsel in distress, but Miss Croner's call for help captures their attention first so Alvin must save a frustrated Brittany instead. Meanwhile, the Boogie Knights descend into the elder woman's basement to take care of her beast. Despite destroying her washer, which they assumed was the beast, when she wanted them to rid her house of a raccoon, she allows them to video her for proof of the good deed. Miss Smith watches the video and is shown a photo of Amber from Alvin. The Boogie Knights leave at the bell, presenting Theodore with a Sword of Valor. Back in class, Brittany explains Alvin's rescue only for him to ruin it when he confesses he pushed her, resulting in Miss Smith and Brittany yelling "ALVINNN!!!"
- "The Knights of Boogie" 
- The original publicly released synopsis did not match the episode's plot.
- Brittany's "I'm going to kill you" remark to Alvin is a reference to Alvin and the Chipmunks: Chipwrecked.
- When this episode premiered in the US, it aired with a rerun of Parent Trap.