Don't know if this has been mentioned. In 'Mary's Husbands,' there is a music deletion during Ted's fantasy. After Mary exits for the powder room, Ted originally sang "Tonight, tonight, won't be just any night." On the DVD he says something else!

Kinda silly when a company has to get music rights for just the lyrics! The "Laverne and Shirley" discs had this same problem. At least this time they didn't just cut the dialogue. There's an overdub.