Episode 24 of "The X-Files"
s01e24 The Erlenmeyer Flask

Title: The Erlenmeyer Flask

Original Air Date: 05/13/1994 on FOX

Director: R.W. Goodwin
Writer: Chris Carter

Guest Stars: John Payne (II) (Guard), Ken Kramer (Dr. Berube), Mike Mitchell (1st Uniformed Cop), Anne DeSalvo (Dr Anne Carpenter), Simon Webb (Dr Secare), Jim Leard (Captain Lacerio), Phillip MacKenzie (Medic), Jaylene Hamilton (Reporter)