Trooper Finnerty
Dave Baker
Barry Grissom
Mike Medwicki
Michael Rangeloff
Calvin Beckett
Ben Meechum
Richie
Danny Noonan
Nathaniel Williamson
Detective Griffin
Jake Bateman
Colin Blair
Adult Tom
Jack Hays
Danny "Joshua" Stetson
Wayne
Frank Reade
Hugh Akston
Dan
Darryl Palmer
Dr. Helzer
Mike Harris
Journalist
Frank
Dennis
Sgt. Mike Fitzgerald
Ben's Dad
Walters
Self
Garrett James
Terry Long
Walt Colton
Michael
Horseman
Ken
Jack Bolder
Duane Larsen
Harris
Sam
Chris Flowers
Ken Stanitzke
Reverend Bill Collier
Charles Berkeley
Dr. Cassius William 'Bill' Sander
Dr. Stuart
Billy
Josh Birdwell
Himself
Jack Scott
Jerry
Mr. Donaghy
Himself
Alan Ascher
Travis Laughton
Merrida Coxwell
Jake
Jake
Corporal Travis
Wally Wandell
Daniel Easton
Dr. Calvin Byrd
Fred
Ronald McCain
Art Toomey
Dr. Stan Howard
Harry McGyver
Chad Marshall
Kevin Hunter
Richard Shepard
Ron Steffey
Eddie Wexler
Al Marcosi
Professor Aaron Wilkins
National Security Advisor
Frank Rigby
John Redmond
Will Sawyer
Director Jack Walters
Fletcher Stone
Harris Waylon Greer
Jack Kent Cooke
Mr. Deavers
Worthy Pettinger
(archive footage)
Eugene O'Hanigan
Harry Eshelman
Cally Lonegan / Professor Donald Lonegan
Michael McShale
Lt. Walter Cohen
Wallace
Darren Hoffman
Eli Rush
Detective Winslow
Agent Tim Hecht
Ron Cooper