Alternative Friends — [s1e4] Cory's

This episode is famous for the "lost years" retcon; here, Cory and Topanga act like strangers, though later seasons claim they were together since they were toddlers .

Cory attempts to chemically straighten his hair, which results in a disastrous "Nerf"-like poof. [S1E4] Cory's Alternative Friends

Interestingly, Danielle Fishel wasn't originally cast for the role; she stepped in after another actress struggled with the character’s unique lines. 💇‍♂️ The "Brillo Head" Crisis This episode is famous for the "lost years"

Impressed by Cory's bravery, Topanga gives him his first-ever kiss . Cory and Topanga act like strangers