In a behind-the-scenes interview for “That 90s Show” called “Interview From The Hair Chair with Debra Jo and Kurtwood,” Debra Jo Rupp and Kurtwood Smith open up about reprising their roles as Kitty and Red, working with a new cast and their characters’ next stage of life.

“It has been a gift,” says an emotional Rupp about being back on set for the new rebooted series. The show comes as a spinoff/sequel to popular sitcom “That ‘70s Show.” It’s been 16 years since the final episode of “That ‘70s Show” aired, and the original cast, including Topher Grace, Mila Kunis, Ashton Kutcher, Laura Prepon and Wilmer Valderrama, are set to return as special guests.

“Seeing all the kids come back. It was almost like no time had past. We have like a mini reunion every week. It’s been amazing,” Rupp says in the clip, adding that she was excited about the newcomers.