Continuity mistake: A member of the poetry club responds to Will's "You're a poet and you don't know it!" with a sassy "I -AM - a poet and I -DO - know it" in a close-up. In said close-up, she is holding her hand on a book, while in the shots before and after, her arm is in a different position. (00:06:30)
The Fresh Prince of Bel-Air (1990)
1 mistake in Def Poet's Society - chronological order
Starring: Will Smith, Karyn Parsons, Alfonso Ribeiro, James Avery
Vivian: Philip, when I met you, you were into James Brown.
Will: He liked James Brown?
Vivian: Even wore his hair like him.
Will: He had hair?
Papa's Got a Brand-New Excuse - S4-E24
Trivia: At the end of the episode, as the camera zooms in on the statue on the table, Karyn Parsons can be heard crying backstage.
Answer: He's coming back from his vacation in Philadelphia.