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