Cocoon: The Return (1988)
Jack refers to Kitty as "My Favorite Martian."
Jack plays the "Jaws" theme on his glass-bottom boat tour.
Joe refers to Art as "Rambo."
While posing as a film producer, Matt tells the Brontë Agency receptionist that his next film "Butterfly Road" is a kind of a sequel to "Cocoon III".
Elaine mentions the film while in a video rental shop and Jerry quips that maybe they came back for Chinese food.
VHS in video shop.
Video case is shown in a video store.
Poster is on display at the theater
Courteney Cox mentions this film
Referring to age, Lester Corncrake jokes: "C'mon, unless someone wants to make Cocoon Five, we are finished!".
The bus driver mentions the movie by name.
"...soon to be seen in his own sequel: Cocoomo: The Return."