How to Speak a Constructed Language for a Film

I remember very well, you know, needing to say things out loud in class and tie for the first time. Even now it's my grasp of Cherokee is so poor that I feel incredibly self-conscious every time I say anything like "My name is" But again, when you're learning a constructed language for a film, you're never going to have all of that. You're only going to have whatever your lines are.