What songs by my chemical romance have been in movies?

Cover of Desolation Row- credits of The Watchmen.

Teenagers- Never Back Down

I'm Not Okay (I Promise)- Punk's Not Dead (documentary)

I Never Told You What I Do For A Living - House of Wax

Helena- House of Wax

They are on the soundtrack of Transformers 3 but not the movie.

And then there's Life on The Murder Scene music, and Punk Rock Holocaust 2, but I dont think thy really count.