Make-up effects artist Toby Lindala was tasked with creating a prop which would allow actress Sarah Koskoff to simulate a nosebleed on-camera, rather than through the use of off-screen make-up and editing tricks. However, during test shots, the prop's tubing burst, causing the stage blood to begin dripping down Koskoff's forehead, rather than from her nose. Gillian Anderson has expressed displeasure over the scene in which her character, Dana Scully, visits Fox Mulder in his motel room in her underwear to have him examine a suspicious wound which turns out to be insect bites. The actress felt that the scene was too gratuitous, saying "there really wasn't a reason for it. The bites could have been on my shoulder or something." However, Carter has explained that the scene was simply intended to highlight the platonic relationship between the two lead roles.