Continuity mistake: At the beginning of the show, the KCAL gang are in Frasier's apt. celebrating the SeaBee awards. Bulldog is gloating about his win. At one point he has his left hand out in front of him and up in the air - the next shot the same hand is behind his back.
Continuity mistake: At the beginning of the show, we see Marty add some beer to his champagne glass until it's almost full - just then Bulldog grabs his SeaBee award from the coffee table and now Martin's glass is almost empty, even though he's had no chance to even take a drink.