Sacha

Revealing mistake: In the castle, while Bianca says "I think I'll be going", the glass on the mirror has wrinkles, revealing it's a piece of aluminium foil.

Sacha ★

Continuity mistake: The mirror in the castle changes to transparent glass when Supergirl flies through it. After the vortex swallows Selena and Bianca, it turns back into a mirror.

Sacha ★

Continuity mistake: Supergirl lands the colliding car in a shadowy place but a couple seconds later the shadow is completely gone.

Sacha ★

Visible crew/equipment: When Brad opens the door to Gus, cameras and equipment are reflected in the glass.

Sacha ★

Revealing mistake: When Evil Superman blows out the acid from his hands, the tube used to throw the liquid can be seen for a brief second standing out from his finger (hard to notice but it is there).

Sacha ★

Continuity mistake: Before Gus gets on the skis his shoes are grey with thick black stripes. When he lands he has plain brown shoes.

Sacha ★

Visible crew/equipment: When Superman is landing to stop the plough machine, the wires holding him are visible.

Sacha ★

Visible crew/equipment: When Selena visits the school, there's a tube reflected on her window. When her car starts to move we see it's part of an umbrella-like structure used for lighting.

Sacha ★

Continuity mistake: Selena parks her car close to the entrance, but in the next shot the car has moved 12 feet to the right.

Sacha ★

Revealing mistake: When Supergirl flies through the window to fight the invisible monster, half of the screen shows her jumping in a school uniform and the other half exiting with the Supergirl outfit. Watch closely and you'll notice that her halves don't match, giving the sense that she is missing part of her body.

Sacha ★

Continuity mistake: When Selena holds on to the fridge door an American flag appears and disappears between shots.

Sacha ★

Continuity mistake: When in the subway, Superman is standing by a 6 foot poster of the Statue of Liberty. When the shot changes to a flying Superman, he is a third of his size and the poster is huge.

Sacha ★

Live Together, Die Alone, Part 2 - S2-E24

Continuity mistake: The woman from Desmond's photo is totally different the second time we see it, but Desmond and the background are exactly the same as before.

Sacha ★