Sinopsis: Una expedición de científicos por el Amazonas hallan a un ser, medio hombre medio pez. Los exploradores capturan a la extraña criatura, pero éste logra escapar y regresa más tarde para raptar a la hermosa Kay, la prometida de uno de ellos.
Equipo creativo principal:
Reparto:
Richard CarlsonDr. David Reed 
Julie AdamsKay Lawrence 
Richard DenningDr. Mark Williams 
Antonio MorenoDr. Carl Maia 
Nestor PaivaCaptain Lucas 
Whit BissellDr. Edwin Thompson 
Bernie GozierZee Henry A. EscalanteChico 
Ricou BrowningThe Gill Man In Water (uncredited) 
Art GilmoreNarrator (voice) (uncredited) 
Perry LopezTomas (uncredited) Sydney MasonDr. Matos (uncredited) 
Rodd RedwingLuis (uncredited) James MillerOld Man (uncredited) 
Ben ChapmanThe Gill Man On Land (uncredited) Créditos técnicos adicionales:
Al Wyatt Sr.Stunts · Crew Albert E. KennedySound Editor · Sound Bernard HerzbrunArt Direction · Art 
Bud WestmoreMakeup Artist · Costume & Make-Up Chris MuellerMakeup Artist · Costume & Make-Up E. Thomas CaseMakeup Artist · Costume & Make-Up Ethmer RotenMusician · Sound Evan BaldwinSpecial Effects · Crew Everett BrownGrip · Camera Foster ThompsonUnit Manager · Production Fred FrankAssistant Director · Directing Gene PooleStunts · Crew Ginger StanleyStunts · Crew Hilyard M. BrownArt Direction · Art Jack KevanMakeup Artist · Costume & Make-Up Jack N. YoungStunts · Crew James Curtis HavensUnderwater Camera · Camera James R. WolfeDriver · Crew Joan St. OeggerHairstylist · Costume & Make-Up Joe LapisSound Leslie I. CareySound 
Milicent PatrickCreature Design · Visual Effects Milicent PatrickMakeup Designer · Costume & Make-Up Milton RosenAdditional Music · Crew 
Polly BursonStunt Double · Crew Ray CraddockSound Editor · Sound Ray JeffersSet Decoration · Art Robert Emmett DolanAdditional Music · Crew Robert HickmanMakeup Artist · Costume & Make-Up Rosemary OdellWardrobe Master · Costume & Make-Up Russ HaverickAssistant Director · Directing Russell A. GausmanSet Decoration · Art Scotty WelbourneStill Photographer · Camera Ted J. KentEditor · Editing 
Ted WhiteStunts · Crew 
William AllandIdea · Writing William AllandProducer · Production Pósters:
Imágenes:
Logos:
Tráilers:
Escenas:
Extras:
11/05/2026, 23:43
10/05/2026, 17:50
06/05/2026, 14:42
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