Revealing mistake: Janet is holding a coke in her hand that she is supposed to be conjuring up but is already holding it.
What We Owe to Each Other - S1-E6
Visible crew/equipment: You can see a crew member hand Janet a stack of papers behind her back.
More quotes from The Good Place
Trivia: The cast were sworn to secrecy to not reveal the big twist at the end of season one. Reportedly, all the cast members were really good at keeping the secret... except Ted Danson, who couldn't help but give away the twist anytime he tried to explain the show to someone.
The Snowplow - S3-E3
Question: Is Larry Hemsworth a real person, and/or is there another Hemsworth brother?
Answer: No, he is fictional. The joke is that, despite being handsome and charming, Larry Hemsworth is so overshadowed by his brothers that nobody else has heard of him and he feels like a failure.