Fola Evans-AkingbolaMaddie Bishop Sarah-Jane RedmondElaine Pownall Gil BirminghamSheriff Dale Bishop Tammy GillisDeputy Marissa Staub Natalee LinezNicole Martinez Michael J RogersCommander David Kyle Brendan FletcherRick Marzdan Andrew JenkinsDoug Pownall Garcelle BeauvaisSusan Bishop Caroline CaveBeth Marzdan Deniz AkdenizRobb Wellens Graeme DuffyDeputy Clarence Anthony HarrisonAdmiral Harrison Patrick GallagherDr. Abbott Veronika HadraváNurse Donna Stevenson Brian Anthony WilsonCapt. Sean McClure Broadus MattisonFisherman Donny LucasDr. Reed (Naval Doctor) Yumi OgawaAva (Physiotherapist) Gigi Saul GuerreroPetty Officer Nina Lopez Shayne ElliottGrizzly Fisherman Derek WallisFlirty Couple #2 Saskia WeddingKissing Partner #2 Breanna WatkinsCurious Mermaid Shayla StonechildDaphne (Helen's Mom) Shawn AhmedDawson (Naval Lab Tech) Donal Thoms-CappelloOfficer Brigg Hyuma FrankowskiSuperior Officer Maria MeadowsWeakest Blue-Eyed Mermaid Jennifer OleksiukLieutenant Maeda Dalias BlakeCommander Anderson Jacqueline BreakwellLibby Lana JalissaYoung Woman #1 Ntare Guma Mbaho MwineProfessor Aldon Decker Jaedon SiewertNarrator (voice) Devina BriggsYoung Mermaid Jacqueline BurrowsGirl (At Marine Center) Thomas GluklerYoung Charles Claire Margaret CorlettSister Georgia BradnerCollege Girl Stewart IguidezPhotographer Vaughn ClementsForeman Rob Tatyana ForrestTrailer Park Mom Phillip ReedDonnie's Neighbor Jaymee MakGoth Checkout Girl Adam KlassenComputer Tech Shane NicelyWhite Van Man #2 Ronald Patrick ThompsonArmed Guard Tevis ToroWhite Van Man #1 Quianna DennyBartender (AK) Lia Farrelly-HodgeAndrea (Waitress) Duncan McLellanOver the Hill Sporto Janet GlassfordCommunity Woman #1 Shauna HansenCrying Woman Gail HamiltonCommunity Woman #2 Joe CostaRough Fisherman #2 Cameron McDonaldBeachcomber #1 Heather FeeneyBeachcomber #3 Jai BraithwaiteSylvia's Date Serena Van RooyLittle Girl Morgana WyllieCustomer #1 Myfanwy WilliamMermaid Corpse Half Transformed Marc-Anthony MassiahBill Whitman Jay Cardinal VilleneuveFacilitator Bronwen SmithBusinesswoman Kamran FulleyloveDrew Hollimar Nathan DashwoodThe Guy (Shane) Françoise RobertsonPolice Chief Judy Brennan Mo SaïdCoroner's Assistant Gardiner MillarRoger Dunn Jaycie DotinKlesco Rep #1 Hesham HammoudKlesco Rep #2 Teana-Marie SmithOil Technician Seth RanaweeraHard Hat Worker Jaren MooreFather (Hunter) Nikolas DukicSon (Hunter) Dagan NishVincent (Whistle Blower) Melanie Rose WilsonSelena Steve RichmondLead Singer James YiWarren (KFGT Producer) Emily DelaneyMilitary Nurse Elizaveta NeretinAnother Female Neil CharlesworthAnchor Patron #1 Aaron JosephAnchor Person #2 Grace ChinCable News Anchor Jayce BarreiroCheckpoint Soldier #1 Paul AlmeidaCheckpoint Soldier #2 Brett HarrisBNR New Reporter Ronin WongCanadian Foreign Minister Martin Wen Maya NadineDetention Guard #1 Kris McRonneyDetention Guard #2 Scott StewartRegista / Produttore Esecutivo Emily WhitesellSceneggiatore / Produttore Esecutivo Michael GansSceneggiatore Richard RegisterSceneggiatore Heather ThomasonSceneggiatore Elle TriedmanSceneggiatore Eric WaldProduttore Esecutivo Dean WhiteProduttore Esecutivo R.D. RobbProduttore Esecutivo Brad LuffProduttore Esecutivo Nate HopperProduttore Esecutivo Maria LivingstoneCostume Design Michael A. LevineCompositore Musicale Originale Danica TsangVisual Effects Producer Jan Philip CramerHead Of Animation 
