Trivia: When Chaz is outside the radio station confessing to his girlfriend that his real name is Chester and he was a geek in high school, the guy in the crowd who shouts out "I was the editor of the school magazine" is Lemmy Kelmister, the lead singer of the metal band Motorhead.
Trivia: Not really a mistake but a hidden joke. When the station manager announces that the radio station is changing formats and will be completely restaffed, if you turn the volume up you can hear the blond secretary mumble to herself, "Great, all those b*ow jobs for nothing."