Gourmet Night (a.k.a. Gourmet's Paradise) - S1-E5
Revealing mistake: When the Colonel first meets Basil, the same shot is used twice of the Colonel twitching.
Other mistake: One of the bank robbers is Terry Wands but the opening credits bill him as Jimmy Wands.
Factual error: Ann enters Julie/Barbara's room and Eton John's "Rocket Man" is playing. Barbara is siting in front of the turntable playing a 33 LP that has the distinctive Atlantic Records Red/White/Green label. Rocket Man was never published on Atlantic records. (00:19:00 - 00:20:00)
Adam Driver/Chris Stapleton - S41-E10
Visible crew/equipment: Star Wars Undercover Boss: Starkiller Base: When Lieutenant Colonel Zack is telling 'Mat' that it's been a rough year for his family, a camera man is seen creeping onto screen on the right hand side. (00:02:35)
Revealing mistake: The waterfront set always features a blue, cloud-dotted sky, even when the streets are wet from supposed rain. And the clouds are static, never moving or changing, betraying the fact that they're part of a backdrop.