The receptionist says that she "should be Brooke Shields". Shields played Jackie's mother, Pam, during season six.
During the end credits, Christine (Mary Tyler Moore) throws Jackie's beret up in the air the same way Mary Richards (Mary Tyler Moore) threw her hat up in the air during the opening theme of "The Mary Tyler Moore Show".
Gavin MacLeod (Smitty) and Mary Tyler Moore (Christine) were co-stars in "The Mary Tyler Moore Show" (1970-77).
When Christine tells Smitty to "take a slow boat to China", he responds, "Maybe I will. I love boats!" Gavin Macleod (Smitty) played Captain Stubing in "The Love Boat".
Mary Tyler Moore and Gavin MacCloud mark the 3rd and 4th cast members of "The Mary Tyler Moore Show" to appear in "That '70s Show". Valerie Harper and Betty White previously played Kitty's sister and mother, respectively.