|“||Olive will be your new history teacher!||”|
When Chyna forgets her permission slip for a field trip, the history teacher has a breakdown and quits his job. Skidmore has a hard time finding a suitable replacement, so she puts the star history pupil Olive in charge of the class. Chyna suggests her to show everyone who's in charge, but that advice quickly backfires when Olive gives Chyna and Lexi detention. Now the two rivals must team up to get rid of "Ms. Doyle". Meanwhile, Cameron accompanies Darryl in a police ride-along for a school report which doesn't go quite as planned.
- China Anne McClain as Chyna Parks
- Sierra McCormick as Olive Doyle
- Jake Short as Fletcher Quimby
- Stefanie Scott as Lexi Reed
- Carlon Jeffery as Cameron Parks
- Finesse Mitchell as Darryl Parks
- Mindy Sterling as Susan Skidmore
- Ben Begley as Mr. McMillan
- Scott Freeburg as Perp
Fletcher: Calm down olive, you're going to hyperventilate! (holds out his arms) Olive: Well next time let me!!!!
- It is revealed that the police force (in the show) has codes for discounted food offers.
- When Olive is dressed like a queen and her students throw spitballs at her, it is similar to an event that occured in the Disney Channel Series That's So Raven episode Ye Old Daiting Game. When Chelsea is dressed as a queen, everyone doesn't like her so they throw paper at her
- It is revealed that Chyna is four months older than Olive
- When Chyna screams, it is a reference to Home Alone.
- Olive said she couldn't remember what the Mega Glue does. However, Olive has an eidetic memory, so she should've remembered. She could have been lying so Chyna wouldn't get mad.
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