Gillian Anderson FBI Special Agent Dana Scully Actor David Duchovny FBI Special Agent Fox Mulder Actor Mitch Pileggi Asst. Dir. Walter Skinner Actor Alex Carter Chief Strong Guest Star Erin Chambers Anna Strong Guest Star Jason Gray-Stanford Officer Eggers Guest Star Roger Cross Officer Wentworth Guest Star Ken Godmere Melvin Peter Guest Star Sharon Taylor Diana Eggers Guest Star Sebastian Billingsley-Rodriguez Andrew Eggers Guest Star Sean Campbell Officer Sean Guest Star Emma Oliver Emily Strong Guest Star Chris Carter Executive Producer Glen Morgan Executive Producer Holly Dale Director Benjamin Van Allen Writer