from MyParkMag.co.uk:
Filming New Moon wasn’t a piece of cake for Robert Pattinson, Kristen Stewart and the rest of the cast. Taylor Lautner’s onscreen dad Gil Birmingham revealed all to Twilighters Anonymous.
He said: “New Moon was a tremendous experience for me. It was great to be back working with Rob, Kristen, Taylor and the rest of the cast.
“With the addition of the werewolf clan cast members, the energy on the set was at a whole new level.“Filming New Moon, like Twilight, wasn’t easy. We spent long hours on location, in cold damp weather, sometimes well into the morning. What impressed me the most was the many dedicated fans who camped out in the cold all night while we were on location. They were really amazing!”
Gil can’t wait to see what Jacob Black and the rest of the werewolves will look like when they transform.
He added: “I have not yet seen any of the special effects that will be used in the film, but I understand that they will be awesome. I’m anxious to see the transformation of the wolves on the big screen.
“I’m limited as to what I can say about the film at this point, but I know the fans will love the action and effects in this film.”
He said: “New Moon was a tremendous experience for me. It was great to be back working with Rob, Kristen, Taylor and the rest of the cast.
“With the addition of the werewolf clan cast members, the energy on the set was at a whole new level.“Filming New Moon, like Twilight, wasn’t easy. We spent long hours on location, in cold damp weather, sometimes well into the morning. What impressed me the most was the many dedicated fans who camped out in the cold all night while we were on location. They were really amazing!”
Gil can’t wait to see what Jacob Black and the rest of the werewolves will look like when they transform.
He added: “I have not yet seen any of the special effects that will be used in the film, but I understand that they will be awesome. I’m anxious to see the transformation of the wolves on the big screen.
“I’m limited as to what I can say about the film at this point, but I know the fans will love the action and effects in this film.”
First up is 
Then Gil Birmingham, Billy Black in the Twilight Movie, is on March 14th 2009 9pm est/6pm pst