Of course he was most famous as Mr. Spock, but he played many really good roles.
I loved him as Paris in Mission Impossible. This scene is fun to watch, as he is acting with Mark Lennard who played his father Sarek in ST.
Click to view
He was in a lot of Westerns. Usually (though not always) he played Native Americans or Mexican Americans. I saw this episode of Gunsmoke not too long ago.
Click to view
And here are some cameos:
The Simpsons...
Click to view
The Big Bang theory...
Click to view
Here he is, stumping the panel on What's My Line?
Click to view
And who can forget his singing career. Here's his biggest hit! ;)
Click to view
Finally, I came across this tonight, in which he speaks of his Yiddish background and his childhood:
Click to view