Brady Bunch cast - A Very Brady Renovation.

Premiering September 9, the new series followssix of the original cast membersfrom the iconic sitcomThe Brady Bunchas they renovatethe famous housethat served as the facade of the Brady family home from 1969 to 1974.

Brady Bunch cast - A Very Brady Renovation.

While the exterior of the house has becomerecognizable as the Brady home, all the interior scenes onThe Brady Bunchwere actually filmed on a separate soundstage, which the song is referring to. It is this set which they aim toreplicate in the home.

The clip ends in classic Brady Bunch style: With each cast member in their own colorful box, looking up, down and side-to-side at the other members of the show.

Each designer is paired with a Brady sibling and given a room in the house to transform usingthe former child stars' memories of the set, and the designers' professional expertise.

PEOPLE had the chance to talk to some of the original Brady family while visiting the set of the new show, andtheir reactionsto the renovated home will only inspire fans to tune in more.

“I was totally blown away,” McCormick, 62, told PEOPLE at the taping. “I felt like I was back at Paramount Studios at stage five, walking in the front door, getting ready to film a scene. I felt Robert [Reed], Florence [Henderson] and Ann B. Davis in that living room so much. I was blown away.”

Brady Bunch cast - A Very Brady Renovation.

“I didn’t anticipate how the whole picture would affect me,” Lookinland, 58, added. “It’s not just that the curtains match or that there’s the staircase that everybody recognizes or the perfect fireplace, it’s that it’s all together now again in one place.”

Though they described it as an incredibly fun process, theBrady Bunchcast say it alsotook an emotional tollon them, having to re-live such an influential part of their lives — and so many others'.

“Hopefully, this place will survive forever,” McCormick said. “It’s a part of history.”

source: people.com