<P> In a rage , Mike kills Barry with a tape dispenser . The building is then unsealed , as he is the last survivor , and the soldiers escort him to the hangar next door . There , he meets the owner of the voice ( Gregg Henry ) , who introduces himself as a social scientist who believes that discoveries about human nature can only come from placing people in extreme environments . As he and his colleagues begin to question Mike about his emotional and mental state , Mike notices a panel of switches that correspond to the eighty employees . Having planted the trackers that Marty collected on the soldiers and the Voice , he flips every switch except his own . The trackers explode , killing the soldiers and wounding the Voice , before Mike grabs a gun and kills the remaining scientists . The Voice attempts to reason with Mike but Mike kills him . He then leaves the warehouse in a state of shock . The view zooms out to reveal that Mike is one of many sole survivors from similar experiments , being watched by another group through security cameras . A new voice states `` end stage one '' and `` commence stage two . '' </P>
<P> In a rage , Mike kills Barry with a tape dispenser . The building is then unsealed , as he is the last survivor , and the soldiers escort him to the hangar next door . There , he meets the owner of the voice ( Gregg Henry ) , who introduces himself as a social scientist who believes that discoveries about human nature can only come from placing people in extreme environments . As he and his colleagues begin to question Mike about his emotional and mental state , Mike notices a panel of switches that correspond to the eighty employees . Having planted the trackers that Marty collected on the soldiers and the Voice , he flips every switch except his own . The trackers explode , killing the soldiers and wounding the Voice , before Mike grabs a gun and kills the remaining scientists . The Voice attempts to reason with Mike but Mike kills him . He then leaves the warehouse in a state of shock . The view zooms out to reveal that Mike is one of many sole survivors from similar experiments , being watched by another group through security cameras . A new voice states `` end stage one '' and `` commence stage two . '' </P>
who is the voice in the belko experiment
who is the voice in the belko experiment
Gregg Henry
Gregg Henry