Clarendon Text
Sentinel

Canada Type has Clarendon Text, which has italics, H&FJ has Sentinel, which is a Clarendon.

And Belizio.

Superclarendon has a subtle, weight adjusted oblique.

As Akira & Chris mentioned, Sentinel does indeed have italics; they're one of the major reasons we developed the typeface. There's an article about this here, if you're interested:

http://www.typography.com/fonts/font_history.php?historyItemID=2&product...