When sibling rivalry goes wrong! Despite the chokehold Parenthood's Miles Heizer (center) has on his onscreen sis Mae Whitman, the kids and co-star Erika Christensen were all laughs coming up with poses.

As exec producer of the upcoming school-makeover show School Pride, Cheryl Hines couldn't curb her enthusiasm about her famous friends who helped out the show. "We needed some resources and I called Larry [David], Ray Romano, Sarah Silverman, Ed Helms…and asked if we could do a show at the Groundlings Theater [to raise money]. And they all said yes!"

Chuck's Nerd Herd supergroup Jeffster has scored themselves the hottest fan on earth. "I think Sarah should be their groupie," laughs Yvonne Strahovksi (left), sharing some time with Vic Sahay.

"These guys are good," says Outlaw's Jimmy Smits (bottom right) of co-stars Ellen Wolglom, David Ramsey, Jesse Bradford and Carly Pope. "I can't wait until the audience gets engaged with the show and their characters. I don't want that weight [of carrying the show]. Spread it around!"

Yo yo yo! As a producer, writer and costar of The Office, Mindy Kaling jokes that she could be the one to replace Steve Carell when he leaves the show after this season. "Oh definitely. I could see myself taking over the show, the network…I've had my eye on [NBC Universal President and CEO] Jeff Zucker's job!"

Jimmy Fallon gave us the naked truth about his upcoming Emmy-hosting hopes. "We are overdue for a streaker. God, I would love to have a streaker. I would love to see that!"

Chuck's Zachary Levi gets his spelling on with a shout out to the Village People. "The photo booth experience was fantastic," he says. "I did YMCA." This is his "M."

It was a love fest for the Covert Affairs co-stars. "I thank my lucky stars every day," says Piper Perabo (left) of getting to work with Christopher Gorham.

So what does Nate Berkus — who has his own talk show debuting this fall — suggest for decking one's walls? "I'm a big fan of blowing pictures up on the computer and doing it in black and white or sepia," he says. "I'm also a huge IKEA frame junkie."

Sarah Shahi's favorite photo ever? "I'm gonna sound like such a mom. This is so not hot," says the so very hot Shahi of USA's upcoming legal drama Facing Kate. "It's a photo that was taken moments after I gave birth…it's my husband, myself and our new son right between us. That's my favorite picture ever taken."

After showing off his lighter side in the photo booth, Peter Gallagher gabbed it up with reporters about his super-serious role as the director of the Clandestine Service Department on USA's Covert Affairs.