Withdrawal - S2-E1
Factual error: When Neil figures out how much the bank robbers took they say that each of the 4 robbers are carrying 2 briefcases which means they have 8 in total. If you multiply the $960,000 in each case by 8 you get $7,680,000 which is $520,000 off the $8,200,000 the robbers supposedly got away with, not the $1,500,000 Peter says the difference is. (00:41:45)
Withdrawal - S2-E1
Continuity mistake: In the final bank vault scene when Peter and Neil are being held at gunpoint. Neil explodes dye packs over Renee covering her and her gun in purple dye. However, when Peter grabs her gun it has no dye on it. (00:45:00)
Withdrawal - S2-E1
Revealing mistake: At 46:24, Peter and Mozzie are sat on a bench. Peter's paper has the exact same wording on back pages as well as the front page. (00:46:24)
Point Blank - S2-E9
Factual error: In the scene where Mozzy is using a synthesizer to try and figure out the musical code, he starts playing random chords in frustration. Since the synthesizer is a Minimoog (a monophonic instrument) this is impossible. (00:12:45)
Power Play - S2-E15
Factual error: In this episode they mention the heat wave affecting NY, but when Neal talks to Sara he asks her how Argentina was and she says it was hot. But if it's Summer in NY (Northern hemisphere) it should be Winter in Argentina (Southern hemisphere).