La Brea
Eoin MackenGavin Harris
Chiké OkonkwoTy Coleman
Zyra GoreckiIzzy Harris
Rohan MirchandaneyScott Israni
Lily SantiagoVeronica Castillo
Josh McKenzieLucas Hayes
Jon SedaSam Velez
Jack MartinJosh Harris
Veronica St. ClairRiley Velez
Nicholas GonzalezLevi Brooks
Natalie ZeaEve Harris
Damien FotiouJudah, Judah (uncredited)
Tonantzin CarmeloPaara
Michelle Vergara MooreElla Jones
Mark LeeSilas Mason
Karina LogueMarybeth Hayes
Chloe De Los SantosLilly Castillo
Virginie LaverdureDr. Sophia Nathan
Pacharo MzembeTony Greene
Stephen LopezBilly Fisher
Ming-Zhu HiiDr. Rebecca Aldridge
Toby TrusloveSenior Agent Adam Markman
Melissa NealDr. Caroline Clark
Jonno RobertsJames
Diesel La TorracaIsiah
Greg HattonVirgil
Daniel TuiaraJoseph
Simone McAullayKiera
Martin SensmeierTaamet
Claudia WareMaya Schmidt
Chantelle JamiesonRuth
Edyll IsmailLeyla
Asmara FeikPetra
Emm WisemanWoman / Helena
Angela Nica SullenOfficer Baker
Ione SkyeJessica Harris- LLincoln BarrosAaron Castillo
Byron CollFranklin Marsh
Viliami OtuafiIntimidating Guard
Salim FayadTunnel Guard- EEthan RitchieAndrew Velez (uncredited), Andrew Velez
Amali GoldenCatherine- CChris MathesonTransport Guard #2
- SSheah-Leander KahikaTransport Guard #1
Kimberley JosephCaptain Katherine Souza
James HuangDr. Peter Shen
Tom StokesEddie
Vanessa BuckleyDiana- CCarolyn ReyMrs. Velez
Molly MoriartyCarly
Liz EsguerraMom- TTim OmajiDad
- TTegan CrowleyTourist
- JJacob HohuaWagon Guard
- KKieran McGrathTour Guide
Tim KanoAnthony
Priscilla CastellMaddy
Josh KalenderCurtis Harris- AAnita TorranceAmanda Harris (uncredited)
Alex PappsProfessor- JJennifer HoCave Guard (uncredited)
- AAyisha Salem-TownerJessica Harris (uncredited)
- GGreg KleynjansFort Warrior/Guard #1 (uncredited)
- RRicky BiechunFort Warrior/Guard #2 (uncredited)
- JJennifer CarrenoFort Warrior/Guard #3 (uncredited)
- FFilip KolarovFort Guard #4 (uncredited)
- RRiley Phillips-HarrisLead Guard
- CChris BursonCave Guard (uncredited)
- KKim YiechCave Guard (uncredited)
Akosia SabetReceptionist- JJonathan Seda JrYoung Sam
Andrew BongiornoLazarus Guard
Kyle ClarkSecond Guard- JJessica HusbandCute Blonde
- DDale CrawfordInterrogator
Heather BurridgeLazarus Agent (uncredited)
Adam FiorentinoWyatt- HHarrison ClarkLochlan
Louisa MignoneJane- JJasjit SinghExile #1
Orlando JordanExile #2
Peter O'HanlonExile #3- DDanny McGinlaySearch Party Member #1
Nicholas CoghlanElliot- TTom Royce-HamptonLead Guard
- MMichael MackScientist #1
- BBray BuenrostroYelping Survivor
- NNathan LangworthyDriver
Shawnee JonesBartender- MMaddison AndrewsFort Girl
Annabelle StephensonSophie- JJodie le VesconteAA Group Leader
- AAaron CottrellSoldier
Nick JamesBank Teller
Tracey Lee MaxwellLadera Soldier
Duncan RaggAide
Brad McMurray1965 Guard #1- LLeela RashidEmily
- AAveena AnthonyUltrasound Doctor
Isaac Bernauer1965 Guard #2- IIvy FoxJulia Velez (uncredited)
Will JonesSilas' Fort Person #1