In the closing scene of the episode Roger the alien from series creator Seth MacFarlane's second show American Dad! suddenly appears in the Griffin family home.

Former Vice-President Al Gore is on The Tonight Show with Jay Leno, talking about using oil to fuel cars. Then a parody of the 1962 ABC animated series The Jetsons is shown.

The first scene where Lois appears at the swimming pool is a reference to a scene from the 1980 film Caddyshack, featuring the song 'Mr. Night' by Kenny Loggins.

After going back in time, Peter becomes excited about his new prospects in life, and states to Cleveland that he is going to "raise more hell than Hellraiser (Pinhead)" from the 1987 horror film Hellraiser.

The first scene where Lois appears at the swimming pool is a reference to a scene from the 1980 film Caddyshack, featuring the song 'Mr. Night' by Kenny Loggins. Once Lois appears, she asks Peter if he would like to see the 1982 film Zapped!. He rejects her offer, after first suggesting to see the 1983 film Krull instead,[

The first scene where Lois appears at the swimming pool is a reference to a scene from the 1980 film Caddyshack, featuring the song 'Mr. Night' by Kenny Loggins. Once Lois appears, she asks Peter if he would like to see the 1982 film Zapped!. He rejects her offer, after first suggesting to see the 1983 film Krull instead