Plot hole: Emma is getting people to sign a petition to get tampon machines in the girls' bathroom. But in the episode "Mother & Child Reunion," when Joey and Caitlin are in there, there's a tampon machine. So you can see that they took it out or just neglected the fact to support the plot of this episode.
Degrassi: The Next Generation (2001)
1 plot hole in The Mating Game
Starring: Melinda Shankar, A.J. Saudin, Aislinn Paul, Stefan Brogren
Our Lips Are Sealed: Part 2 - S5-E16
Continuity mistake: When Alex and Hazel are in the coffee shop at the mall waiting for Paige, Alex is playing with her spoon. She is looking down, but when the angle changes she is looking up at Hazel.
Hazel: We should go see that movie again, even though I don't really like subtitles.
Paige: Yeah, they involve reading.
Trivia: Craig says that Manny reminded him of his 5 year old step sister, Angela. In real life Manny and Angela are sisters (Cassie and Alexa Steele).