Conversation so far:
What is some voice work he's done?
Azaria wrote and directed the 2004 short film Nobody's Perfect, which won the Film Discovery Jury Award for Best Short at the US Comedy Arts Festival.
Did he direct or write any other films?
In January 2007, he was confirmed to be directing Outsourced, a film about two American workers who journey to get their jobs back, after their factory is moved to Mexico.
How successful was this film?
CANNOTANSWER.
Did he collaborate with anyone?
Reuniting with The Birdcage director Mike Nichols, and being a huge Monty Python fan, he saw it as an opportunity he could not pass up.

Question: What other work did he do?
Self-contained rewrite: What other work did Hank Azaria do other than directing and writing?