David Duchovny FBI Special Agent Fox Mulder Actor Gillian Anderson FBI Special Agent Dana Scully Actor Krista Allen Jade Blue Afterglow, Maitreya Guest Star Jamie Marsh Ivan Martinez Guest Star Constance Zimmer Phoebe Guest Star Billy Ray Gallion Retro Guest Star Michael Bower Lo-Fat Guest Star Ryan Todd Moxie Guest Star James Geralden Detective Lacoeur Guest Star John Marrott Security Guard Guest Star Tom Braidwood Melvin Frohike Guest Star Dean Haglund Richard "Ringo" Langly Guest Star Bruce Harwood John Fitzgerald Byers Guest Star Chris Carter Executive Producer, Director William Gibson Writer Tom Maddox Writer