13 "That '70s Show" Easter Eggs Hidden in "That '90s Show"

Leia quickly befriends the girl next door, Gwen, in the first few minutes of "That '90s Show." As soon as we see Gwen's room, we recognize it: it was Donna's room in the original series when her family lived next door to the Formans. Her dad, Bob, moved to Florida at the end of "That '70s Show," making way for a new family — Gwen's — to move in.