Bryan Cranston is an American actor, voice actor, writer and director. On Seinfeld, Bryan portrayed dentist Tim Whatley; he appeared in “The Mom and Pop Store”, “The Label Maker”, “The Jimmy”, “The Yada Yada”, and “The Strike”. Bryan would later go on to star in the Emmy award-winning television series Breaking Bad. He also made a prominent contribution to Malcolm in the Middle, appearing in every episode. He's also made more minor appearances in other programs such as How I Met Your Mother, King of Queens, Family Guy and Robot Chicken.