Behind every great TV program is a great show-runner

At this past Sunday’s 15th Annual SAG Awards, winner Tina Fey thanked her daughter, Jane Krakowski of “30 Rock” thanked fellow NBC comedy “The Office” for being a great lead-in and Jon Hamm, floppy hair and all, paid tribute to a part of television that sometimes doesn’t get enough credit alongside the agents, managers, and family members: He thanked “Mad Men” creator and show-runner Matthew Weiner.