The Kidney's All Right - S3-E9
Revealing mistake: When Paul has a flashback to when he was bullied by Butch, it is quite evident that the school is the exact same set as City Hall. (00:09:00)
Spin City (1996)
1 revealing mistake in The Kidney's All Right
Starring: Charlie Sheen, Michael J. Fox, Heather Locklear, Barry Bostwick, Richard Kind, Alan Ruck, Michael Boatman
Genres: Comedy
Not in the Line of Fire - S3-E15
Revealing mistake: Two thirds of the way into the show, Mike and the mayor are talking in his office. If you look at the Mets hat behind Mike, the NY emblem is upside down.
Mayor Winston: I am not a child, and I will not be treated like one.
Charlie: Sir, you forgot your shoes.
Mayor Winston: I don't care.
Trivia: Mike references Marty McFly's Johnny B Goode performance in Back to the Future. When Paul asks about "2:15, " Mike responds that it's his favorite verse in the Book of John: Be good, John. Johnny be good. Go, Johnny, go. Amen. (00:03:20)