Continuity mistake: This is the first episode in which Kelly celebrates a birthday, and it is in March. A few seasons later, Kelly has another birthday, but this is celebrated in one of the first episodes of the season and takes place when everyone has just returned from their summer excursions. This would put her birthday in September.

Beverly Hills, 90210 (1990)
1 mistake in Perfectly Perfect
Emily Valentine: This isn't Beverly Hills! It's Knot's Landing.
More trivia for Beverly Hills, 90210
Question: I wasn't a regular viewer of the show, but there's a question that I really need answered: What does the chant "Donna Martin Graduates" mean? Did Donna do something that threatened her graduation from high school?
Join the mailing list
Separate from membership, this is to get updates about mistakes in recent releases. Addresses are not passed on to any third party, and are used solely for direct communication from this site. You can unsubscribe at any time.
Check out the mistake & trivia books, on Kindle and in paperback.
Answer: The students were told by the faculty that anyone found to be intoxicated at the Senior Prom would not be allowed to participate in graduation activities. Donna had a little too much champagne at Mel's house and in the limo and got drunk. At the Prom she spent most of the time in the bathroom, being sick. As the gang tried to discreetly usher her to the car, Donna fell and Mrs. Teasly questioned her and realized that she was drunk. "Donna Martin graduates" is what her classmates chanted after a walk-out on their final exams, in protest to the fact that the board was meeting inside to make the final decision of Donna's fate. Big surprise: Donna Martin graduated.
elleemann