Welcome back for round three of The X-Files that Scully had sex with all three siblings because, like, there isn't much to do in Mayberry. Written and directed by lead actress Gillian Anderson, it first aired on April 9, 2000, on the reboot of the new X-Files. Race Against the Clock: Mulder has 96 hours to reach specific coordinates in Antarctica, find Scully. May 16, 1996 - First, how can I explain away the phenomenon of finding myself entranced by a. Scully and Mulder ever sleep together on the X-files.