The Biggest Filming Mistakes From "The Big Bang Theory" That You Probably Didn't Notice

#1 The Grasshopper Experiment" Episode

The gang is huddled around a computer, with Sheldon positioned on the far right of the chair.

In the next scene at a different angle, Sheldon has disappeared!

Sheldon is eating a burger with lettuce, nothing major right!?

Looks like a rabbit ate his lettuce, because it's gone!

Howard is on a fancy dinner date, with his wine glass empty.

But immediately after it is full, now thats an amazing waiter.

In this scene, some of Sheldon's gift baskets for Penny are sitting on the armchair.

But suddenly it's red instead of green, and fallen over!

Here there is a yellow T-shirt bunched up next to Sheldon.

But in this shot, it's unraveled itself.

In this shot, the washing powder container is closed.

In the next shot, the container is open.