S2E4

Sleepless

The X-Files

calendar_todayOct 7, 1994 schedule45 min star7.6

Mulder reluctantly accepts a new partner, Agent Alex Krycek, and they investigate the deaths of several Green Beret soldiers who participated in a sleep deprivation experiment during the Vietnam war.

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FOX

star Guest Stars

Mitch Pileggi

Walter Skinner

William B. Davis

Cigarette Smoking Man

Mitchell Kosterman

Detective Horton

Dave Adams

Dr. Francis Girardi

Anthony Harrison

MTA Officer (uncredited)

Jon Gries

Salvatore Matola

Tony Todd

Augustus Cole

Don Thompson

Henry Willig

person

Michael Puttonen

Dr. Pilsson

Anna Hagan

Dr. Charyn