Make sure you set your recorders and watch!

“It was crazy,” Grunberg confesses to PopEater. “But if you have to be stuck with someone in a bathroom that size, it might as well be Jennifer Love Hewitt,” he adds. “I’m no petite guy, and it was really tight quarters.”

Grunberg jumped at the chance to work with Hewitt for the first time. “She’s the greatest. I have a small list of people whom I love working with, and she’s on that list. We were dreaming, saying we should do a series together,” he said.

The racy subject matter got the folks on the set talking. “I mentioned I hadn’t joined the mile-high club and then someone on the set said they were sort of in the club, but not from the bathroom,” recalls a still-outraged Grunberg. “I was like, ‘How do you do that on the plane?’”

Grunberg says he’s not a member and doesn’t plan to be. “Those bathrooms are disgusting and tiny. It’s people working down a checklist really. That’s what it comes down to.”

Even though the scene was shot on a fake plane set, it was still way too small for the ‘Heroes’ star. “This movie plane bathroom had removable walls, and I was still claustrophobic,” says Grunberg. “We were like, ‘How do people do this?’”

From Popeater

Details about her cameo are being kept under wraps, but a Peacock insider tells me that Hewitt will play herself. My guess? One of the show’s lovelorn leads — portrayed by Ugly Betty’s Becki Newton and My Boys‘ Jordana Spiro — will meet Hewitt at a signing for her new memoir-slash-advice book, The Day I Shot Cupid. But I’m just spitballing.

Love Bites is an anthology-esque dramedy that follows three loosely connected stories of love, dating, and marriage each week. In addition to Hewitt, the pilot’s impressive guest cast includes Heroes‘ Greg Grunberg, Lipstick Jungle’s Lindsay Price, Sex and the City’s Jason Lewis, and The Office’s Craig Robinson.

From the Ausiello Files