Continuity mistake: When Pop shows Luke the photo of him, Luke takes it from him and holds it with his right hand, but in the next shot, he is suddenly holding the photo with both his right and his left hand.
Soccer + Desi + Merchant + Titan - S4-E5
Other mistake: A spectator has a vuvuzela in his hand. This is a horn that emits a very loud monotone. It is common at soccer matches where he is. But what is he doing with it? He is looking through it as if it were a telescope. (00:32:05)
Swan Thong - S5-E15
Continuity mistake: During the fight scene near the end when Marie Antoinette tries to stab Mick he grabs her wrist, it keeps changing which wrist he is holding. When it shows from her point of view looking down he has her right, but from his point of view looking up he is holding her left.