A Sound of Thunder Cast

Edward Burns - Travis Ryer
Armin Rohde - John Wallenbeck (as Armin Rhode)
Catherine McCormack - Sonia Rand
Ben Kingsley - Charles Hatton
Jemima Rooper - Jenny Krase
David Oyelowo - Tech Officer Payne
Wilfried Hochholdinger - Dr. Lucas
August Zirner - Clay Derris
Corey Johnson - Christian Middleton
Alvin Van Der Kuech - Young Technician
William Armstrong - Ted Eckles
Nikita Lespinasse - Newswoman on TV (as Nikita Le Spinasse)
Stuart Ong - Chinese Man I
Antonin Hausknecht - Taxi Driver
Anezka Novak - Elderly Woman (as Anezka Novakova)
John Hyams - Delivery Man
Martin Svetlik - Grocery Boy
John Comer - Grocery Man
Kurt Van Der Basch - Armed Policeman
Vladimir Kulhavy - Man at Eckles'
Jiri Klenot - Man at Middleton's
rest of cast listed alphabetically:
Scott Bellefeville - Onlooker
Andrew Blanchard - George the Doorman
Heike Makatsch
Sai-Kit Yung - Chinese Man