Smith and Rupp opened up to ET at the show's premiere in Los Angeles.
Debra Jo Rupp and Kurtwood Smith chat with ET at the premiere of 'That '90s Show,' out Jan. 19 on Netflix.
'That '90s Show' trailer teases Mila Kunis, Ashton Kutcher, Topher Grace and more OG ‘That 70’s Show' stars return for the sequel.
Kurtwood Smith and Debra Jo Rupp will reprise their roles.
ET’s Ash Crossan spoke with Debra Jo Rupp, who plays Mrs. Hart in ‘WandaVision,’ streaming on Disney+.
