Guest Stars Elisha Cuthbert as Kimberly Bauer Jude Ciccolella as Mike Novick Jayne Atkinson as Karen Hayes Julian Sands as Vladimir Bierko Sean Astin as Lynn McGill Peter Weller as Christopher Henderson Stephen Spinella as Miles Papazian Thomas Vincent Kelly as Dr. Marc Besson Ray Wise as Vice President Hal Gardner Stana Katic as Collette Stenger Martin Papazian as Agent Rick Burke Yorgo Constantine as Mikhail C. Thomas Howell as Dr. Barry Landes Henry Ian Cusick as Theo Stoller Peter Asle Holden as Harry Swinton
