Robert Pattinson (Thomas Howard), Willem Dafoe (Thomas Wake), Valeriia Karaman (Mermaid), Logan Hawkes (Ephraim Winslow), Kyla Nicolle (Woman on the Rocks), Shaun Clarke (Departing Wickie), Pierre Richard (Departing Assistant Wickie) more..., Preston Hudson (Tender Mate), Jeff Cruts (Tender Mate), Sully Seagull (Seagull)

Heather Basten (Casting Associate), Rob Cotterill (First Assistant Director), Nicole Close (Second Assistant Director), Preston Hudson (Third Assistant Director), Angela Organ (ADR Editor), Stuart McCowan (ADR Editor), Mark Korven (Original Music Composer) more..., Marc Massicotte (Visual Effects Supervisor), Robert Eggers (Writer), Craig Lathrop (Production Design), Jarin Blaschke (Director of Photography), Damian Volpe (Supervising Sound Editor), Louise Ford (Editor), Lourenço Sant'Anna (Producer), Matt Likely (Art Direction), Neil Davison (Stunt Coordinator), Linda Muir (Costume Design), Eric Pascarelli (Visual Effects Supervisor), Sonia Marques (Visual Effects Producer), Max Eggers (Writer), Yariv Milchan (Executive Producer), Josh Peters (Executive Producer), Rodrigo Teixeira (Producer), Robert Eggers (Producer), Arnon Milchan (Executive Producer), Michael Schaefer (Executive Producer), Jay Van Hoy (Producer), Youree Henley (Producer), Michael Volpe (Co-Producer), Jeffrey Penman (Co-Producer), Chris Columbus (Executive Producer), Eleanor Columbus (Executive Producer), Goro Koyama (Foley Artist), Andy Malcolm (Foley Artist), Robert Fernandez (Sound Re-Recording Mixer), Alexander Rosborough (Sound Mixer), Terry Quennell (Set Designer), Mariusz Glabinski (Sound Effects Editor), Paul Rutledge (Stunts), Damian Volpe (Sound Designer) and others.