The character Ted Baxter (played by Ted Knight) of the old Mary Tyler Moore Show is also a dead-ringer for Kerry, personality-wise. Just picture it: If Ted Baxter were to read Kerry's speeches nobody would be able to tell the difference!
For an image of Ted Baxter, try the following links:
http://www.qksrv.net/click-456925-2202639
http://www.tvlinksonline.com/photopost/showphoto.php?photo=5786&password=&sort=2&cat=725&page=1