Trailer
Images
 | Matt Foyer as The Man |
 | John Bolen as The Listener |
 | Ralph Lucas as Professor Angell |
| Chad Fifer as Henry Wilcox |
| Susan Zucker as Landlady |
| Kalafatic Poole as Bartender |
| John Klemantaski as Professor Bell |
| Jason Owens as Professor Quintana |
| D. Grigsby Poland as Professor Tutchton |
| David Mersault as Inspector Legrasse |
 | Barry Lynch as Professor Webb |
| Dan Novy as Esquimaux Shaman |
| Daryl Ball as Officer Cassidy |
| John Joly as Sergeant Bacon |
| Jason Peterson as Officer Stanton |
| Matthew Malcomson as Officer Langfield |
 | John Jabaley as Swamp Papa |
| Erika Zucker as Swamp Mama |
| Rebecca Marcotte as Swamp Widow |
| Aidan Branney as Swamp Boy |
| Hannah Rose Jabaley as Swamp Girl |
| Ike E.Z. Jabaley as Swamp Baby |
 | Richard Lucas as Thibidoux |
| Bruce Graham as Claude |
| Jennifer Knighton as Tilly |
| Ramón Allen Jr. as Louis |
| Erin Emmalee as Nancy |
 | Steven Patrick O'Connor as Tyler |
 | Carlos Linares as Hector |
| Clarence Henry Hunt as Castro |
| Chia Evers as Nameless Cultist |
| Kirsten Hageleit as Nameless Cultist |
| J. David King as Nameless Cultist |
| Ryan Oliver as Nameless Cultist |
| Jonathan Putnam as Nameless Cultist |
| Aaron Vanek as Nameless Cultist |
| Mona Weiss as Nameless Cultist |
| Noah Wagner as Captain Collins |
| Patrick O'Day as Johansen |
| Matthew Q. Fahey as Briden |
| Chris Lackey as Briden |
| Josh Thoemke as Hawkins |
| Mike Dalager as Guerrera |
| Daniel Kirsner as Ångstrom |
| David Pavao as Rodriguez |
| Sean Branney as Pub Man |
| Andrew Leman as Unhelpful Bureaucrat |
| Vivica Prentice as Museum Clerk |
| Leslie Baldwin as Mrs Johansen |
| Andra Carlson as Nurse |
| Directing | |
| Andrew Leman | Director |
Writing | |
| Sean Branney | Screenplay |
Art | |
| Bryan Moore | Prop Designer |
Writing | |
| H.P. Lovecraft | Short Story |
Production | |
| Sean Branney | Producer |
| Chris Lackey | Associate Producer |
| Andrew Leman | Producer |
Sound | |
| Chad Fifer | Music |
| Ben Holbrook | Music |
| Troy Sterling Nies | Music |
| Nicholas Pavkovic | Music |
Crew | |
| David Robertson | Cinematography |
Editing | |
| David Robertson | Editor |
Costume & Make-Up | |
| Laura L. Brody | Costume Design |
| Andra Carlson | Costume Design |
Crew | |
| Terry Sandin | Special Effects |
Visual Effects | |
| Dan Novy | Visual Effects |
Camera | |
| Matthew Q. Fahey | Key Grip |
| Ryan Oliver | Grip |
