In the first season, Cleveland Browns apparel was seen more than any other Cleveland sports team on the show. This is ironic, as the Browns ended up moving to Baltimore during the show's first season run.
Ask me about my day, I dare you.
Lewis Kiniski: Drew, how was your day?
Drew Carey: You're not sincere enough.
Drew Carey: YOU! Ask me about my day.
Oswald Lee Harvey: Drew, how was your day?
Drew Carey: Lousy. It was like the rubber glove part of a physical exam.
During the Cleveland Rocks intro started in Season 3 when Oswald throws the girl to the side, as if throwing her away, the arm of the catcher can be seen in the left of the screen.
The episode "Two Drews and the Queen of Poland Walk Into a Bar" was deemed offensive to Polish people due to its storyline where Mimi prepares to meet the king of Poland. The syndicated version of this episode cuts Mimi's storyline entirely and reuses an intro from an older episode to fit the time missing.