Bad Acting Tropes

It's not enough to say someone is a bad actor. Bad acting comes in many forms. Here are a few.

Tropes:

 * Bad Bad Acting
 * Dull Surprise
 * Hollywood Tone Deaf
 * Narm
 * Not Even Bothering With the Accent
 * Ooh, Me Accent's Slipping
 * Performance Anxiety -- if the actor gets too anxious, the acting quality drops horribly.