John Bisom

'John Bisom played the role of an unnamed NHS Security Guard in the premiere episode of Day 3. He responded after the doors of the National Health Services were blown off by terrorists to leave the corpse of a Cordilla virus victim there. He radioed for backup after seeing the damage caused by the bomb and the mutilated body nearby.

Selected filmography

 * Sherk (2001)

Television appearances

 * "Veronica Mars" (2007)
 * "Desperate Housewives" (2004)
 * "Charmed" (2003)
 * "Three Sisters" (2002)
 * "Roswell" (2001)
 * "The X Files" (2000)