John Pyper-Ferguson

John played the lab tech guy who tested the syringe found in Jack's office- he comfirmed it had opiates in it, during season 3 of 24.

He was in X-Men: The last stand as Minivan Father.

Television appearances
John has appeared in Night Stalker, Brothers and Sisters, Battlestar Galactica, CSI Miama and Smallville.