Christopher McDonald - Mr. Frank Connor — The Faculty

The Faculty is a 1998 American science fiction horror film directed and edited by Robert Rodriguez with a screenplay by Kevin Williamson, about a group of high school students who begin to suspect that their teachers are being replaced by extraterrestrials. It stars Jordana Brewster in her film debut, Clea DuVall, Laura Harris, Josh Hartnett, Shawn Hatosy, Famke Janssen, Piper Laurie, Bebe Neuwirt