Starring: Kelsey Grammer, David Hyde Pierce, John Mahoney, Jane Leeves, Peri Gilpin
The First Temptation of Daphne - S9-E3
Continuity mistake: Martin says that Eddie will find the cricket, and puts him down on the floor so he can begin to search. He places him right in front of the green chair. In the next shot, we see Eddie spinning around on the floor, but the chair isn't visible in the frame like it should be. Instead there's something that looks like a gray stool there.
Morning Becomes Entertainment - S7-E19
Continuity mistake: In the initial scene where Frasier is talking to Daphne and Roz in Cafe Nervosa, Frasier can be seen wearing a wedding ring in certain shots. (00:01:10)
Selling Out - S1-E9
Frasier: Roger, at Cornell University they have an incredible piece of scientific equipment known as the Tunneling Electron Microscope. Now, this microscope is so powerful that by firing electrons you can actually see images of the atom, the infinitesimally minute building blocks of our universe. Roger, if I were using that microscope right now, I still wouldn't be able to locate my interest in your problem.
Trivia: John Mahoney plays Kelsey Grammer's father in the series, even though in real life he's only 15 years older than Grammer.
Chosen answer: The turkey's stuffing.