Bug: Episode 3, Citizen Brown: Walk about two meters away from the smashed DeLorean. Marty's feet go through the ground.
Bug: Episode 2, Get Tannen: In the final showdown sequence, Edna tries to get out of the garage while Marty is distracting Kid. If Kid notices Edna on the first attempt, he then starts shooting at her. When he starts shooting, his arms literally go through the wall.
Bug: Episode 2, Get Tannen: When the man at the speakeasy says "Who told you to come here?", answer the question with Hieronymus Bosch. After this line, the man at the speakeasy can be seen with his head literally through the door. Then he pulls his head back into the speakeasy door. This will only happen if he says "What will you do tomorrow?"
