Puncture

Chris Evans

Mike Weiss

Mark Kassen

Paul Danziger

Michael Biehn

Red

Vinessa Shaw

Nurse Vicky Rogers

Kate Burton

Senator O'Reilly

Brett Cullen

Nathaniel Price

Marshall Bell

Jeffrey Dancort

Jesse L. Martin

Daryl King

Jennifer Blanc-Biehn

Stephany (as Jennifer Blanc)

Paris Smith

Kia (12)

Roxanna Hope Radja

Sylvia

Austin Stowell

E.R. Medic

Troy Hogan

Nurse Pete Downing

Kelly Byrns

Grieving Co-worker (uncredited)

Bob Boudreaux

Network Reporter