FBI agent Malcolm Turner and his 17-year-old son, Trent, go undercover at an all-girls performing arts school after Trent witnesses a murder. Posing as Big Momma and Charmaine, they must find the murderer before he finds them.
- Genre: Crime, Comedy, Action
- Studio: 20th Century Fox, Regency Enterprises, New Regency Pictures, The Collective Studios, Runteldat Entertainment, Friendly Films (II), Friendly Films Productions
- Keyword: undercover, fbi, sequel, disguise, impersonation, duringcreditsstinger
- Cast: Martin Lawrence, Brandon T. Jackson, Portia Doubleday, Mari Morrow, Faizon Love, Ana Ortiz