I really like the acting in Memento
from the planet's leader. Even if you took the message as well-used in just about every sci-fi show, the delivery was excellent.
There's a quick exchange in Full Circle
after Daniel attacked Anubis directly and zipped away. Anubis' loyal (and irritating) Jaffa bows deeply and asks Anubis if he defeated Daniel, and Anubis says that it wasn't his doing. So Daniel was prevented from destroying Anubis.