This year's Emmy nominees have turned in some standout performances to earn their nods, but many of these actors have been toiling away on other shows for years. Looking back through their careers, we've unearthed appearances from some of the nominees on other shows — and there are some gems. Did you know that Don Cheadle was on The Fresh Prince of Bel-Air? Or remember when Bryan Cranston was on Seinfeld? Click through to watch some hilarious and fun blast-from-the-past clips of the Emmy contenders.