Importing Animations and or Rigs?

Hello, I’m working on a movie and I have low patience with inverse kinematics, so I got 2 volunteers that will animate when we get to that point (still need more, message me for details if you are willing to volunteer)
Anyway, how do I import animations or rigs to a blend file? And if appending is the only way, is there anything I should know to make it easier?

Appending is not the only way. Look into the linked library system. There are many examples in the Blender open movies about how to manage a multi-artist production.

Thanks, I’ll try that.