Other mistake: When Rob dials the radio station, he dials the phone number and then looks it up in the phone book. He covers for himself, and then has a hard time keeping a straight face afterwards.
Suggested correction: The part is Rob checking to see if he had the right number.
Other mistake: Buzzy said that Rob made a song making fun of Sergeant Foley. However, Rob's Sergeant was Lebost.
Continuity mistake: The guy yelling about asking to see people that work in the office building in this episode gets told several times "no they aren't in". He sprints away from the desk with briefcase in hand, he's past Rob on the other side of the room. When they cut back to the lady you still see the guy's music transcripts and his brief case on the lady's desk still in his hand. (00:21:17)
Other mistake: Rob mentions Buzzy Potter to Sally and Buddy as if they knew him. Rob and Laura did the Army stuff way before working on the Alan Brady show. Also, there was no mention of Buzzy Potter anywhere else in the series. There for Sally and Buddy wouldn't have known Buzzy, but Millie would have known him.