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)
Continuity mistake: The fat boss tells his underling that the prisoners will bring him "twice the gold ore." He asks then "Do you hear me?" The fan is in front of him or behind the back. (00:06:15)
Continuity mistake: Batman blasts the last door between himself and the villain. The floor is in frame for a lengthy time and there's no trace of debris, but in the next shot Batman passes the remains of the door. (00:20:35)
Continuity mistake: Gathering evidence inside the Sewer King's lair, Batman's camera changes size (it gets bigger) and shape (the button is on the left but it started on the right). (00:15:55)
Continuity mistake: The content of the table of the Sewer King constantly change when he has his messy dinner. At the end he flips the table and throws everything on the floor, and the floor is clean a second after, even. (00:12:35)
Continuity mistake: The policeman that writes down the woman's leprechaun sighting is using a brown and yellow notepad in the first shot, which turns into a white paper sheet in the next. (00:03:05)
Continuity mistake: When the Matron fails to draw the taxi's attention, a couple passes by her (she wears a blue raincoat and a purple beret) but they were nowhere in sight in the wide angle. (00:02:45)
Audio problem: Alfred brings breakfast. He says "Rise and shine", but no mouth animation is included. (00:07:10)
I've Got Batman in My Basement - S1-E20
Continuity mistake: The balls of the bolas that tie Penguin up change position between shots. (00:18:00)
Continuity mistake: When Batman smashes his face against the blimp, in the shot from inside the cockpit there's not much damage, while in the reverse shot it shows how Batman's pointy chin created a rather large web-pattern of damage. (00:18:30)
Continuity mistake: When Poison Ivy advanced towards Batman that is clinging to the edge of the trapdoor, she is empty-handed at first, then all of a sudden she holds the antidote. (00:20:15)
Continuity mistake: Bruce Wayne is holding the microscope slide in two different ways in the two different shots. (00:10:30)
Answer: She escaped off-screen and created a copy of herself to fool everyone.