Jon Hamm received his fourth lead acting bid for “Mad Men,” and this time the competitor who denied him the award three times before isn’t in the category. Bryan Cranston and “Breaking Bad” weren’t eligible for this year’s awards because the series took a break between seasons. Steve Carell earned a best comedy actor for his final season of “The Office,” his last chance to win an Emmy statuette for his role as TV’s most clueless boss. Matt LeBlanc, best known for his role as Joey in “Friends,” received a lead comedy actor bid for playing a screen version of himself in the satiric show business series “Episodes.” There were fresh faces as well, including best drama actress nominee Mireille Enos of “The Killing” and best drama actor Timothy Olyphant of “Justified.”