Director/a
Ricou Browning
DIRECTOR/A
Stanley Z. Cherry
Joe Gannon
Paul Landres
Hollingsworth Morse
Leon Benson
Andrew Marton
Frank McDonald
Marshall Thompson
Herman Hoffman
Brian Kelly
Edward Haldeman
Reparto (por orden de créditos)
Porter Ricks
Luke Halpin
Sandy Ricks
Tommy Norden
Bud Ricks
Flipper
Peter Van Zyl
Swimmer
Ulla Strömstedt
Ulla Norstrand
Courtney Brown
McCoy's Mate
Eric Applewhite
Sheriff
Andy Devine
Hap Gorman
Pat Henning
Sean McCoy
Tony Gulliver
Charlie
Cheryl Miller
Bonnie McCoy
Jeff Jones
Customer
Mal Jones
Peterson
Dan Chandler
Warden Dennis
Jerry Newby
Ed Belden
Ben Hawkins
Zoo Man
Charles G. Martin
Dr. James
George-Ann Williamson
Rita Ellis
Frank Schuller
Pilot of Plane
Frank Logan
Commander Brownell
Warren Day
Chuck
Reed Parham
Ben
Guy Rennie
Simpson
Bill Higbie
Man in Crowd
Mart Hulswit
Dan Healy
Stephen Liss
Stevie Reynolds
Burt Reynolds
Al Bardeman
Ron Hayes
Mac (Pilot)
Fred Silber
Dan
Daniel J. Travanti
Commander Willard
Trevor Bardette
Luigi
Thomas Hill
Ted Marlowe
Huntz Hall
Barney
John Kerr
Keller
Stuart Goetz
Dirk
Joe Morrison
Captain Harvey
Dan White
Captain Bender
William Jordan
Eric Tilton
Thomas Hunter
Dave Ellery
Bill Wohrman
Hal
Ira Robbins
Jed Landis
Margaret Hayes
Congresswoman Helen Browning
Chris Charney
Liz
Dick Lynn
Construction Boss
Tommy Lane
Nick
Barbara Feldon
Erna Morley
Robertson White
Capt. Jordan Loomis
Richard O'Barry
Sam
Al Leibert
Lars Rasmussen
Karen Steele
Fran Whitman
'The Monster'
Templeton Fox
Mrs. Maguire
Richard Duemmling
Boy on Dock
Jon Cypher
Jim Lorman
John Abbott
Professor Marvello
Diana Douglas
Mrs. Granville
Jan Harrison
Joanna
John Lasell
Dr. Rothwell
Diana Van der Vlis
Kathryn Terrence
Phil Vandervort
Mike Belden
Ken Drake
Dorrie Stone
William Traylor
Dr. Darmon
Dino Tarronova
Alexis Demopoulos
James Best
Dr. Peter Kellwin
Bo Svenson
Harry Hobson
Julie Sommars
Tina's Mother
Karl Held
Alan Bentley
Wende Wagner
Ella Bailey
Dr. William Tollner
Aline Towne
Jean Hallson
Betsy Jones-Moreland
Lynn Borden
Robert Wolders
Captain Johnson
Joseph Gallison
Joe Malison
Ben Kukoff
Captain West
Dan Frazer
Inspector of Parks Gorden
Martin E. Brooks
Kent
Susan Abbott
Janie Mathews
Oswaldo Calvo
Tio Ramon
George Ebeling
Captain Peabody
Marty Silber
Shorty Meyers
Jack Becerra
Fisherman
Martin Sheen
Phil Adams
Doris Dowling
Aunt Martha
Gloria DeHaven
Mrs. Sharp
Robin Mattson
Robin James
Jean-Pierre Aumont
Guy Courtney
James Patterson
Scott Emson
Allan Frank
Dr. Murdock
Chip Haldeman
Diver
Jessica Walter
Elena Darmon
Lynda Day George
Linda Granville
Michael Conrad
Conlon
Michael Masters
Pete
Cal Bellini
Tommie Demopoulos
Frank Schofield
Dr. Koenig
Linda Bennett
'Grandma' Hadley
Robert Reilly
Dick
Matt Crowley
Parkey
M'el Dowd
Amy Field
Duke Farley
Kyle Stewart
Lee Phillips
Dick Johnson
John Castle
Wilson
John Lupton
Carl Borden
Bob O'Connell
Mr. Webson
Jack Carr
Monty Lucius
Ronald von Klaussen
Glenn Hallson
Mike Keene
Dr. Paul Drew
Heather MacRae
Anne
Jose Luis Greco
Prince Kaza
Steve Gellar
Howie
Steve Gonzales
Pedrito
Randy Kuhl
Jimmy Healy
Jack Kersten
Joe
Dolores Kirby
Mrs. Tremaine
Clark Dickson
Chief Petty Officer
Jim Paul Eilers
Dr. Brummel
David Soul
Dennis Blake
George De Vries
George Meeker
Peter J. Welsh
Official
Chuck August
Man Diver
Pat Minor
Diver's Wife
John McGovern
Constable Peters
Rene Burau
Tim Johnson
Bob Sipes
Helicopter Crew Chief
Monroe Myers
Anthony Dauber
Jason Greene
Sam Field
Denise Nickerson
Tina
Gil Frye
Manuel
Rick Picerno
Hanes
Dyke Davis
Swifty
Patty Glander
Teenage Girl
Jim Paul Ellers
Dorothy Wilson
Joanne Thomas
Marty Ryan
Scuba Diver
Fred Burrell
Dr. Osborne
Barbara Biggart
Norma Anderson
Frank Cousins
Foreman
Curtis Tanberg
Stan
Big John
Matt Farnley
Rey Baumel
Capt. Jonathan West
Adrienne Bourbeau
Mrs. Martin
Toni Camel
Woman Diver
Bert Williams
Jack
Fred Kelly
Petty Officer
Ivy Thayer
Imogene Pratt
Earl Mackin
Dorreen Bernhardt
Susan
Tony Pearl
Mr. Martin
Lee Hanna
Circus Advance Man
Gil Soule
Nate
Helen Norden
Small Girl
Jay Laskay
Lloyd Desco
Joey Carter
Mr. Jones
Ruth Nadel
Mrs. Jones
Mel Pape
Mr. Murphy
David Bilodeau
Fatso Cummings
Bruce Kushner
Small Boy
Janice Day
Mrs. Grover
Judy the Chimpanzee
Judyuncredited
Pelicanuncredited
Billy
Ocelotuncredited
Sparky
Sealuncredited
Leo
Lionuncredited