At one point in the film a character is talking to Chris about Roxanne's surname being odd and says "It's Kazanski or something like that". Iceman Kazanski was Val Kilmer's character in Top Gun (1986) which also starred 'Rick Rossovich
But, Indigo Stardust wrote in to say: Her last name is Kowalski! Therefore, no correlation to the "Iceman," or Top Gun. Also, that conversation occurs between Ms. Kowalski and C.D. C.D. cracks a joke about it and she proudly assures him that it was, in fact, Kowalski.