Sam: So who are you?
Monika: I'm cousin Monika
Sam: I'm Uncle Sam
(Upon realising that Uncle Roger needs to be drunk in order to perform Kelly and Woody's wedding)
Frasier: Calling Dr. Daniels, Dr. Jack Daniels.
Monika: Are you with the groom's family?
Sam: I'm the best man.
Monika: I'd enjoy being the judge of that.
This episode was filmed on March 27, 1992.
In the beginning of the next season, Norm & Cliff are in the car coming back from Woody's wedding and Norm says he wants to go to Cheers even though Vera is asleep in the back seat of the car. Even though the audience doesn't see her that means that the people in the bar actually have.
The entire second half does not have scenes inside the bar, a rarity on this series.
This hour long episode airs as 2 half hour episodes in syndication.
Creator/executive producer/director James Burrows earned a 1992 Emmy nomination for Best Direction in a Comedy Series for his work on this episode. He later singled out "An Old-Fashioned Wedding" as his favorite "Cheers" episode.