Audio problem: In the "previously" part, Grace whimpers "Harvey..." with a second of delay between sound and lip movement - a gap that was practically non-existent in the actual previous episode. (00:01:30)
Revealing mistake: When the paper with Harvey Dent's picture on the hospital bed is burning, there are a few frames with the words "CUT THESE FRAMS" [sic] that can be seen through the flames. (00:20:30)
Continuity mistake: Once Big Bad Harv identifies himself and tosses Thorne against his goons, the dossier is gone from the desk as he poses all menacing, and is back there later. (00:18:10)
Continuity mistake: When "Big Bad Harv" is summoned by the shrink and grabs the coin he tossed, the cuff of the shirt is red instead of white. (00:10:50)
Continuity mistake: As evidenced by the news report that Thorne is watching, Carlos and a photographer by him are looking at Harvey's aggression from two different places practically at once. (00:06:10)
Continuity mistake: Carlos' suspenders are not drawn in the shot before he starts clapping - and the ruffian is getting dragged to the police van. (00:04:45)
Continuity mistake: When a policeman warns Gordon that the SWAT team is in place, there's nothing to the right of the police car; in that spot there was another patrol car, and a policeman with his gun out. He ducked when the villains started shooting, but he couldn't have gone away without any cover. (00:02:55)
Be A Clown - S1-E11
Continuity mistake: The Joker pounces Batman when he gets on his cart. When they are fighting in the background and Jordan reacts to the sight of the tracks ahead, the cart is much longer than it should be. (00:19:45)
Be A Clown - S1-E11
Continuity mistake: When Batman jumps on the tracks to start chasing Joker, the lever that starts the attraction is on the wrong platform. (00:18:45)
Be A Clown - S1-E11
Continuity mistake: Batman sees the Joker and the kid on the roller coaster platform, but he's animated going in a different direction instead of just hopping over the rails. (00:18:35)
Be A Clown - S1-E11
Revealing mistake: When the tied up Batman is forced to emulate Houdini, he draws the air that will last him for the two minutes of his act while water already submerged his face. (00:15:15)
Be A Clown - S1-E11
Continuity mistake: The VHS tape on top of the TV screen is positioned 90° differently between the opening shot and the next. (00:11:05)
Be A Clown - S1-E11
Continuity mistake: When Bruce Wayne plays clumsy and fends the crowd with his large package, the same people (like the elderly woman with the big hat) move out of his way multiple times in different shots. (00:09:05)
Be A Clown - S1-E11
Continuity mistake: In the overhead shot of "Jekko" that pushes the cart with the cake, next to a waiter with a red towel there's a man in an orange shirt. Next shot and his shirt is blue. (00:07:55)
Be A Clown - S1-E11
Revealing mistake: At the beginning of the shot with the creepy clown that sends his unicycle crashing and begins juggling, the kids in the background are frozen in place for the first frames, then start moving. (00:05:15)
Be A Clown - S1-E11
Continuity mistake: Jordan puts down his hat when his dad arrives. The hat is on opposite ends of the table between shots. (00:04:25)
Be A Clown - S1-E11
Continuity mistake: The first time we see Jordan in his room, a huge monstrosity of a doll is propped against the door. This puppet reaches the knob of the door while in a sitting position. Then a few seconds later his dad enters the room, and the doll is at his ankles. (00:04:00)
Be A Clown - S1-E11
Continuity mistake: Summer Gleeson points the microphone at Mayor Hill while she has her left hand on a broken beam that is either absent or at different angle when they pull him out of the rubbish. (00:02:50)
Continuity mistake: Trying to protect Salvo, Riley punches two thugs. The second one is a red bearded man. The big boss urges then the other baddies to attack, and redbeard is way behind him, hasn't leaped into action yet. (00:11:35)
Continuity mistake: The chain gang trio is having a bit of chit-chat underground. The social worker Batman came looking for hauls a giant rock on top of the cart, but the rock is gone when the gallery starts to collapse. (00:08:25)
Answer: She escaped off-screen and created a copy of herself to fool everyone.