Charlotte Vega as Jennifer Shaw

Adain Bradley as Darius Clemons

Bill Sage as John Venable

Emma Dumont as Milla D'Angelo

Dylan McTee as Adam Lucas

Daisy Head as Edith

Matthew Modine as Scott Shaw

Vardaan Arora as Gary Amaan

Adrian Favela as Luis Ortiz

Tim DeZarn as Nate Roades

Rhyan Elizabeth Hanavan as Ruthie

Chaney Morrow as Hobbs

Cory Scott Allen as Ed Jenkins

Amy Warner as Aileen

Richard Hagerman as Chief Abernathy

Damian Maffei as Morgan / Deer Skull

Mark Mench as Standard / Wolf Skull

David Hutchison as Cullen / Wild Boar Skull

Chris Hahn as Samuel / Elk Head

Valerie Jane Parker as Corrine

Richard Davis as Cooper

Heru Lasana as Ogden

Daniel R. Hill as Reggie

Brady Gentry as Jackson

Daphne Matthews as Bar Patron

Gary Ray Stearns as Lloyd Pettigrew

Jeremy Ambler as Cave Person

Jennie Malone as Cave Person

Bret Aaron Knower as Standard Double

Brian Searle as Ted Nothum

John E. Brownlee as Foundation Citizen (uncredited)

Brian James Fitzpatrick as Osborn Early

Grant Brooks as Miles

Mark Angel as Cave Guard (uncredited)

Michael Lee Bailey as Foundation Elder (uncredited)

Jerry Mullins as Bar Patron

Jenny McManus as Bar Patron (uncredited)