Revealing mistake: After Betty leaves Jodie the voicemail, when Betty looks at Henry's Facebook page with the intention of unfriending him, she moves the cursor to the "remove friend" tab. Then in Betty's closeup we see that tab's reflections on both lenses of her eyeglasses, but the problem is the reflections are not backwards. (00:33:35)
Ugly Betty (2006)
1 revealing mistake in Curveball - chronological order
Starring: America Ferrera, Eric Mabius, Tony Plana, Ana Ortiz
Ugly Berry - S3-E6
Continuity mistake: Kimmy Keegan gets new Mode business cards and asks Betty what her cards say. Betty says she doesn't have business cards. But in 1-4, "Fey's Sleigh Ride" Betty is given business cards and hands them out at a bar.
Daniel Meade: She used to like taking us to clothing museums.
Alexis Meade: Those were stores, dumbass! She just called them museums to get us out of school.