- Casper Van Dien
- Nathan Sims
- Michael Beach
- Simon Caprisi
- Sarah Lieving
- Mona Sims
- Bryan Head
- Johnny Sims
- Keith Meriweather
- Captain Wright
- Chad Brummett
- Gage
- James Lawrence Sicard
- Specialist Tudor
- Dale O'Malley
- Tech Oxenberg
- Hayley Derryberry
- Tech Lewis
- Alex Knight
- Sergeant Gentile
- Jeremiah Wood
- Science Tech #1
- Lawrence Kruckeberg
- Science Tech #2
- Stephen Turselli
- Science Tech #3
- Gerard Pitpitan
- Science Tech #4
- Kim Trujillo
- Reporter
- Morgan Estill
- Cameraman
- Tommy Goodwin
- Panicked Man
- Paul J. Porter
- Sergeant First Class Buchanan
- Paul Modesto
- Sergeant First Class Modesto
- Jermaine Washington
- Soldier
- Galen Hutchison
- Soldier
- Lava G. Khonsuwon
- Soldier
- Dawn Haway
- Soldier
- Candice Parson
- Soldier
- Olivia Aragon
- Soldier
- Ashley Sisneros
- Soldier
- Nick Gilman
- Soldier
- Arik Aguirre
- Soldier
- Jim Wisniewski
- Refugee #1
- Amie Barnes
- Refugee #2
- Malik Daniels
- Refugee #3
- Michael Thomas
- Refugee #4
- Johnny Sharifi
- Refugee #5
- Jim Wade
- Survivor
- Fabián Valle
- Survivor
- Sean Jolan
- Survivor
- Marilyn Bennett
- Survivor
- Joseph Lovato
- Survivor
- Sharon Reed
- Survivor
- David J. Hamby
- Survivor
- Mark Tarrant
- Survivor
- Arthur Moller
- Balloon Pilot
- Ethan Shanisha
- Balloon Fiesta Patron
- J.P. Labatut
- Balloon Fiesta Patron
- Don Salt
- Balloon Fiesta Patron
- Sarah Minnich
- Balloon Fiesta Patron
- Crystal Miller
- Balloon Fiesta Patron
- Daniel Cunningham
- Balloon Fiesta Patron
- Rebekah Apodaca
- Balloon Fiesta Patron
- Dalton Carter
- Balloon Fiesta Patron
- Zepi
- Rope Tugger
- Courtney Hagen
- Reporter 1
- Anna Rasmussen
- Reporter 2
- Michael Hardman
- Reporter 3 / Ryan Johnson (voice)
- Maeve Harris
- Control
- Chris Ortiz
- Technician
- Joseph J. Lawson
- Tudor
- Laurence Chavez
- Soldier
- Ed Duran
- Soldier
- Sean Hennington
- Refugee
- Lucas Leggio
- Soldier
