Trailer
 | Cayt Feinics as May |
 | Joel D. Wynkoop as Niven |
 | Sophie Godin as Lab Assistant / Young Niven |
| Dustin Hubbard as Dr. Howard Phillips |
 | Mary Catherine Holseybrook Wynkoop as Katherine |
 | Todd Sheets as Ben |
 | Giovanni Lombardo Radice as Narrator (voice) |
| Briana Wyman as Nikki |
| Kii Hornick as Brian |
| Toby Johansen as Lycanimator- Phase 2 |
| Matthew Scott Kimple as Lycanimator- Phase 1 |
| Karina Nieves as Allie |
| Jonathan E. Smith as Jeff |
| Alberto Giovannelli as Officer Tony Berto |
| Jeff Strand as Dr. Creighton |
| B.A. Johnston as Ed Crafton |
| Michael O'Hear as Dr. Kroft (voice) |
 | Jed Rowen as Sheriff Winston (voice) |
| James Balsamo as Will Wilkerson (voice) |
 | Mark Borchardt as Spencer Del Graves |
| Anthony Polonia as Drew (uncredited) |
| Sound | |
| Dak Fawkins | Music |
Directing | |
| Sophie Godin | Director |
Writing | |
| Sophie Godin | Screenplay |
Production | |
| Dustin Hubbard | Producer |
Crew | |
| Brett Piper | Special Effects |
Writing | |
| Dustin Hubbard | Original Concept |
Production | |
| Avery Guerra | Consulting Producer |
| Carlos Andrade | Executive Producer |
| Anthony Polonia | Associate Producer |
