'Sons of Anarchy' trivia and fun facts

It took some time for Ron Perlman, who plays Clay Morrow, to be cool with his Harley - initially, he was afraid of it.

There is no improvisation on set. The scripts are followed verbatim, and any possible change is discussed with Kurt Sutter first.

Tig's fear of dolls is called Pediophobia. Creator Kurt Sutter suffers from it in real life.

In real life, many of the cast members enjoy riding motorcycles. Charlie Hunnam (Jax) rides his own bike everywhere rather than driving a car.

Sometimes they used a Go-Pro to film the chase scenes.

The scars on Tommy Flanagan's (Chibs) face are very real. He was jumped when he was younger and that resulted in the scars.