← Back to filmFilm · CastFull castMysterious IslandOn screenCast9 credited performersMichael CraigCapt. Cyrus HardingJoan GreenwoodLady Mary FairchildArtwork unavailableMichael CallanHerbert BrownGary MerrillGideon SpilittHerbert LomCaptain NemoBeth RoganElena FairchildPercy HerbertSgt. PencroftDan JacksonCpl. Neb NugentArtwork unavailableHarry MontyPirate (uncredited)