I don't know about Cristina, but this is my first live-action English dub!
Actually, it's my first "non-anime" dub... and it's a doozy... Liar Game with Erika Toda (from the live-action Death Note) and Shota Matsuda.
Enjoy! Comments are always appreciated!
"The Voice-Acting Ninja"
[ame="http://www.youtube.com/watch?v=VGkB8Cmp-_w"] Liar Game - Nao/Akiyama [/ame]