Look Who's Talking

Factual error: In the beginning sequence where they show the sperm first fertilizing the egg, it is biologically incorrect - only the head part of the sperm enters an egg, everything else stays on the outside and eventually dies off.

Continuity mistake: When Mikey is talking about his diaper being wet in the crib there is a rattle to his right which appears and disappears throughout the scene.

MCKD

More mistakes in Look Who's Talking

Mollie: Grandpa, what's going on?
Grandpa: Look, I'm a hostage.
Burly Orderly: He's not a hostage. He's a mean old bastard! You see what he did to my arm? And he gave the nurse a black eye.

Mikey: Wait a minute. These things come in different sizes? What are these? Jumbos?

James: Hey, Gerber Face, high five.

More quotes from Look Who's Talking