The Big Bang Theory

Now playing in this week's Mitovich Mega Minute:

• Might music man Dave Matthews crash with the Big Bang Theory brainiacs and play pop to his sitcom doppelganger, Sheldon? Series cocreator Bill Prady fields that question from the Mega mailbag.

• TNT's The Closer has found another fun way to keep it in the family, by guest-casting Kyra Sedgwick's 17-year-old daughter. Get the scoop on who Sosie Bacon will be playing and her character's connection to Brenda, how many episodes she's around for, and how dad Kevin will figure into this family reunion.

Crave scoop on your favorite TV shows, from this summer or the upcoming fall season? E-mail senior editors Matt, Mickey and Tim at mega_scoop@tvguide.com and follow TV Guide on Twitter.