Gillian Anderson FBI Special Agent Dana Scully Actor Robert Patrick John Doggett Actor Annabeth Gish Monica Reyes Actor Mitch Pileggi Asst. Dir. Walter Skinner Actor Chris Owens Daniel Miller, Jeffrey Spender Guest Star Adam Nelson Mr. Van De Kamp, Husband Guest Star Shannon Hile Mrs. Van De Kamp, Wife Guest Star Annie Abbott Older Social Worker Guest Star Cyd Strittmatter Dr. Edwards Guest Star David Fabrizio ER Physician Guest Star Dallas Munroe ER Nurse Guest Star Dan Shor 2nd ER Nurse Guest Star James Riker Baby William Guest Star Travis Riker Baby William Guest Star Chris Carter Executive Producer, Writer David Duchovny Director, Writer Frank Spotnitz Writer