- Jacob O'Brien Mulliken
- Hunter
- Seth Gontkovic
- Les
- Alicia Marie Marcucci
- Callie
- F. Robert McMurray
- Zeke
- Pilar Freeman
- Murph
- Andrew Zibritosky
- Spanks
- Jackson Birnbaum
- Specs
- Hannah Horwatt
- Kimmi
- Michael Paradise
- Derrick
- Maureen O'Malley
- Patient Zero
- Barbara Lechene
- Nurse Jenny
- KateLynn E. Newberry
- Nurse Martha
- Theodore Dragisich
- Man in Suit
- Dave Petti
- Father White
- Rebecca Gruss
- Abigale White
- Tiffany Kemp
- Woman Driver
- Chuck Cramer
- Zombie Chuck
- Sean Gallaher
- Joe
- Morgan Grahn
- Self
- May DiAndrea
- Self
- Debbie Vogel
- Hunter's Mom
- Jameson Quinn
- Reporter
- Lou Consolo
- Intruder
- Chace Beck
- Weasel and Howler
- Bernie DeCosmo
- Leader
- James Howard
- Sheriff Rowland
- John Seibel
- Doctor Stevens
- Michael McMurray
- Nomad
- Matt Lang
- Mouse
- Blair Greiner
- Self
- Diane Shaffer
- Self
- Clay Morocco
- Self
- Denny Sell
- Self
- Alexis Sipel
- Zombie Kid
- Bal
- Self
- Ron Aldom
- Victim
- Scott Walker
- Victim
- Olivia Latuch
- Victim
- Jeff Smith
- Howler
- Madison Elizabeth Begalia
- Howler
- Glenn Beal
- Victim
- Hope Safko
- Howler
- Ava Rhodes
- Howler
- Michelle Villeneuve
- Howler in Tahoe
- Joe Hipsky
- Howler Dad
- Wendy Vida
- Pregnant Howler
- Shania Lensbouer
- Howler
- Brooke Reed
- Howler
- Harlowquin Saylor
- Howler
- Aaron Miller
- Howler
- Mike Petrosky
- Howler
- Faith Safko
- Howler
- Chad Reichhold
- Howler
- Nicole Naugle
- Party Guest
- David Andrews
- Party Guest
- Lauren Wahl
- Party Guest
- Jean Hollop
- Party Guest
- Jeff Enbarth
- Party Guest
- Mike Kelso
- Zombie
- Chris Poggi
- Dr. Zombie
- Kevin Kukler
- Zealot Centry
- Ara Madzounian
- Zealot Centry
- Michele Moritz
- Ene Oakley
- Cody Ruch
- Howler
