https://screenrant.com/that-90s-show-season-2-ashton-kutcher-mila-kunis-appear-no/

One That '70s Show star has ruled out an appearance in That '90s Show season 2 despite their brief cameo within the sequel series' first season.

Original That '70s Show Actors' Sequel Return Status Follows A 26-Year-Old Sitcom Tradition (https://screenrant.com/that-70s-90s-show-season-2-kelso-jackie-not-return-tradition/)

The status of two original That '70s Show characters' return in That '90s Show season 2 continues a tradition from the original sitcom.

That ‘90s Show Season 2’s Missing OG Actors Have A Perfect Replacement After 20-Year-Old Character Introduction (https://screenrant.com/that-90s-show-season-2-jackie-kelso-pam-burkhart-replacement/)

Two original That '70s Show characters won't be returning for That '90s Show season 2, but the sitcom already has a great replacement for their...