- Missing Trailer Scene: Ads showed Michelle beating up a Boy Scout leader played by Batista, as part of an alternate ending. The whole fight later appeared in the DVD/Blu-ray/Digital bonus features.
- Real-Life Relative:
- Melissa McCarthy's oldest daughter Vivian plays Michelle at 10-years-old, her youngest daughter Georgette plays an extra in a montage scene, Melissa's actual husband Ben Falcone plays Marty and her parents also play extras.
- Kristen Bell's husband Dax Shepard has a cameo.
- What Could Have Been: Millie Bobby Brown auditioned to play 10-year-old Michelle but lost.
Trivia / The Boss