Do you mean have two actors with exactly the same events, but a different name and possibly different animations? If so, create an actor and add your animations, and set 'inherit events from:' to the actor that has the events you want.
You can also use an actor ythat isn't created called 'defult'. Other actors can inherit events from it, but they an have other events as well.
What i'd like is a way to copy actors or events without cloning, so you can edit one without changing the other.
yeah dillo dude is right you can change there animations like that and if you want to have alot of that animation but different personalities just clone that actor before using any actions with it.