Leon Benson
Director
John Florea
Director
Herman Hoffman
Director
Franklin Adreon
Director
Eddie Davis
Director
Monroe P. Askins
Director
Anton Leader
Director
Andrew Marton
Director
Paul Guilfoyle
Director
Jack Herzberg
Director
Dick Moder
Director
Lloyd Bridges
Director
Felix E. Feist
Director
Herbert L. Strock
Director
David Friedkin
Director
Otto Lang
Director
Ken Drake
Alfonso
Courtney Brown
Guard
Jan Harrison
Betty Rainard
William Boyett
Asst. DA
Richard Probert
Dick Talbot
Russ Conway
Chief
Leonard Nimoy
Hoya - Saboteur
Frank Warren
Crew Member
Zale Parry
Female Scuba Diver
John Zaremba
Charlie Keller
Ross Elliott
USCG Lt. Dave Tulley
A.G. Vitanza
Bartender
Anthony George
Elias Storm
Lisa Gaye
Ann Barry
Rodolfo Hoyos Jr.
Caeser Franco
Ric Marlow
Conrad Barnes
Charles Maxwell
Enemy Agent
Wayne Mallory
Dr. Dick Baker
Paul Stader
Guard
Troy Melton
Charlie
Tom Brown
Ben Murdock
Ted de Corsia
Ahman Dhabi
Tyler McVey
Captain
Mike Keene
Dr. Norman Prescott
Neil Grant
Frank Jarnak
Noel Drayton
Dr. Graham
William McGraw
Cal Saunders
Paul Fierro
Captain Mariani
Michael Masters
Bill
Jeff Bridges
Boy
Christopher Dark
Costa - Convict Leader
Jim Bannon
Fire Chief Jim McVey
John Anderson
P.K. Kennedy
Peter Hansen
Bennett
Regina Gleason
Elena Londos
Joe Dominguez
Arturo Ramirez
Robert Karnes
Capt. Greg Evans
Kathie Browne
Eleana Dales
Linda Lawson
Jill Marzack
William Flaherty
USCG Cmdr. Frank Martin, MD
Larry Hagman
Alex Kouras
Joyce Taylor
Alma Carroll
King Moody
Consul Baumer
Don Ross
USCG Commander Greer
Robert Clarke
Doug Trimble
Don Eitner
Tom Gale
Sue Randall
Liz Brenner
Paul Maxwell
Dan Morgan
Don Oreck
Chuck Paskell
Jack Wagner
Dam Building Company Manager
Rand Harper
Hub Paskell
Robert Tetrick
Jack Paskell
Clark Howat
Clark
John Lamb
Diver
Patrick Waltz
Larry Putnam
Reed Parham
Hal Davis
Gregory Gaye
Dr. Jan Wenzel
Myron Healey
Russ Hodges
Whit Bissell
Ed Harris
John Beradino
Buster Gale
John Marley
Ben Crane
June Blair
Inez
John Lupton
Carl Williams
Robert F. Simon
Dr.Tomaso Ricou
Douglas Dick
Paul Barton
Jack Hogan
Billy Riker
Jay Douglas
Dave Halsey
Beau Bridges
Warren Tucker
John Montgomery Greene
Doc
Nancy Hale
Ella Palmer
Thomas Browne Henry
Mr. Graham
Eric Feldary
Ben Tempesta
Victor Buono
Dr. Tank Wallace
Terry Becker
Alcott - Newspaper Reporter
Lisabeth Hush
Linda Kelway
Henry Biedinger
Dr. Eli Newman
Eugene Iglesias
Diego
Harry Lauter
Mr. D.
Harlan Warde
Jonas White
William Bakewell
David McGrath
George Eldredge
Capt. Dan Hurley
Joseph Hamilton
Pete Bates
Ross Martin
Finch
William Masters
Assassin
Al Ruscio
Captain Ebera
Ron Gorton
Jose
Guy Rennie
Harry 'Baldwin the Great' Baldwin
Robert Conrad
Hal Peters
Julian Burton
Heavyset Skindiver
Carlos Rivero
Hernando - Fisherman
Robert Tafur
Interior Minister Giardo
Jack Harris
Jim Cook
Ron Foster
Dr. Tom Stevenson
Byron Morrow
Agent Miles
Lane Bradford
Capt. Jonathan Moss
Arvid Nelson
Ralph Cutler
Milt Hamerman
Dr. Bradley
Ana Maria Majalca
Marcia
Bill Catching
Frank Brand
Robert Montgomery Jr.
Chan Harrington III
Harry Clexx
Mr. Rawson
Richard Jeffries
USCG Yeoman
Quinn K. Redeker
Joey
Jay Della
Desk clerk-Manaco Hotel
Jon Lindbergh
Elvin - Police Officer
Frank Logan
Gino
Nick Nicholson
Walter Babbitt
Bruce Wendell
Howard Stone
Linda DeVol Morehouse
Student Diver
Robert Christian
Charlie
Glenn Dixon
Cal Evans
John Rodney
Defense Attorney
Robert F. Hoy
Charlie O'Neil
Mike Road
Chuck Barron
Aline Towne
Elaine Darrow
Dale Ishimoto
Niko Sugimoto
Ken Clark
USCG Commander McStade
John Hackett
Bob Forrester
Jan Brooks
Jennie Wallace
John Doucette
Louis Hale
Pamela Duncan
Catherine Martin
Leo Gordon
Panicky Miner
Keith McConnell
Mr. Webley
Steve Mitchell
Wilkes
Susan Morrow
Joanna Mason
Gene Roth
Prof. Roland Cathcart
Sándor Varga Szabó
Bela Benedek
Lynette Bernay
Gracie Bond
Peter Breck
Joe Gordon
Douglas Fowley
Pop
Brett Halsey
Ed
Nobu McCarthy
Sandra 'Sandy' Chung
Gregg Palmer
Harry Herbie
Robert Quarry
Bill Hill
Grandon Rhodes
Ship Owner
John Shay
Ralph Nugent
Rico Alaniz
Carlos Prado
William Allyn
Johann Farber
Anna-Lisa
Resia Helving
John Archer
Jack Clayton
Joe De Santis
Dr. Ruiz
Bernard Fein
Mr. T
Toni Gerry
Terry King
Robert Gist
Captain Olsen
Robert Gothie
Joe Ainsley
Michael Granger
Norm 'Mr. Big' Brown
Connie Hines
Ann Prescott
Stephen Joyce
Carl Berman
Jonathan Kidd
Fernando Casta
Robert Knapp
Andy Watson
Barbara Lord
Patricia Calvin
Bob Ritterbush
Nate 'Congar' Norris
Page Slattery
Pete Rogers
Abraham Sofaer
Commissioner Arturo Mendes
Edson Stroll
Julian Laubec
Ralph Taeger
Lee Batten
Mary Ellen Terry
Susan - Scientist
Denise Alexander
Caroline Tucker
Corey Allen
Young
Valerie Allen
Dana Perry
Keith Andes
Todd Webster
Mark Andrews
Johnny Cleaver
John Barclay
Dr. Jan Sperling
Ken Curtis
Dean
Mark Dana
Dr. Briggs
Roy Dean
Johnny Gerard
Kelton Garwood
Dr. Kendrick Kelway
Jack Ging
Lou James
Reed Hadley
Fred Darrow
Ron Hayes
Sam Carter
John Hudson
Jerry Blaine
Lili Kardell
Carole Sloan
Eugene Mazzola
Don Juan
Joyce Meadows
Dorothy 'Dottie' Maybrook
Gertrude Michael
Mrs. Friedrich
Larry Pennell
Steve - Counterfeiter Leader
Jean Porter
Marna Gould
Margie Regan
Lucille Brandon
Robert Ridgely
Cougar Norris
Kenneth Tobey
Pete Butler
Nancy Valentine
Virgie Bryant
Morris Ankrum
Earl Tucker - Head of INS
Raikin Ben-Ari
Prof. Gorin
Willis Bouchey
Mr. Ward
Dorothy Dean Bridges
Rena Crane
Cyril Delevanti
Lars Anderson
Michael Garth
John Sumner
Bernie Gozier
Lord Cristobal
Peter Leeds
Reiman's Assistant
Tracey Roberts
Lucille Marshall
Larry Thor
Pete Zawicki
Anne Anderson
Norma Herbie
Herbert Anderson
Professor George Bryan
James Anderson
Inspector
Norman Bishop
Norm
Norma Brooks
Nancy Ordway
Jus Callahan
Scanoscope Operator
Shirley Ballard
Gwen Hardy
Oscar Beregi Jr.
Frederick Jorgeson
Mari Blanchard
Charlotte Hanley
Paul Clarke
Dr. Jamal Singh
John Gallaudet
Dr. Dudley Barrington
Anne Helm
Caroline Tucker
Daria Massey
Susie Turner
Jenö Mate
Louie Hermel
Gordon Mills
Challoner
Shirley O'Hara
Fran Parmalee
Sal Ponti
Edward 'Jocko' Palmer
John Qualen
Ulie Olafsen
Charles Quinlivan
Colonel Korvin
Barry Russo
Colonel Diego Ramirez
William Schallert
Dr. Ken Madison
Paul Sorensen
Pete
Mike Steele
US Coast Guard Commander Tugwell
Maris Wrixon
Edith Judd
Nan Adams
Barbara Clinton
Sharon Bercutt
Rayna
William Berger
Carl Friedrich
Paul Birch
Dr. Bainbridge
Stuart Bradley
Brady
Anthony Caruso
Tom Marzack
Vikki Dougan
Cheryl Carter
George Clayton Johnson
USCG Lt. Hartwell
Dona Lorenson
Anna Buonanova
Jana Lund
Jill Bromley
Vitina Marcus
Tali
Anna Navarro
Maria
Jack Nicholson
John Stark
Nestor Paiva
Tio Ramon Delgado
Juli Reding
Blonde Woman
Walter Reed
Case Jarrett
Lorrie Richards
Penny - Chaz's Girlfriend
Chris Robinson
Kelsey
Robert Sampson
Bob Hicks
Susan Silo
Leilani
Michael Whalen
Oliver Brandon
Dan White
Sheriff Wyatt Walsh
Robert Burton
Mr. Costigan
Mark Dunhill
Technician
Bill Erwin
Dr. Hugh Benedict
Gerry Gaylor
Lili Benedek
Leonard Mudie
Eugene Laszlo
Leo Needham
Markey
Keith Richards
Ed Romer
Steven Ritch
Reiman
Robert Shield
Dr. Jeremiah Kearns
Jo Summers
Pepita Valdez
Leonard Bremen
Chonski
Bob Gilbreath
Lou, the Helicopter Pilot
Lasse Hellman
Tom Irish
Tom
Frank Kirby
Mr. Capp
Joi Lansing
Laura Pepper
Vivien Lloyd
Garcia's Associate
Anne Neyland
Kathy Gilliam
Della Sharman
Millie Culverson
Maurice Solomon
Lomax Study
Dr. Barr
Craig Woods
Fisherman
Paul Conrad
Navy Diver
Diana Crawford
Claire Roberts
Valentin de Vargas
Emilio
William Duffy
Alex Boothby
William Edmonson
Tony Lucietta
Arthur Gould-Porter
Det. Inspector Rigby
Alvaro Guillot
Col. Amelio Vega
Barnaby Hale
Jorgenson's First Mate
Douglas Hume
Missle Launch Technician
Harold Innocent
Oceanographer Captain
Bernard Kates
Boat Captain
Jerome Loden
Lieutenant Campos
John McCann
Jeff King
Robert Millar
Helen Mowery
Susan Clayton
Nelson Olmsted
Marineland Aquarium Director
Mary Patton
Alice Julien
Jimsey Somers
Lola
Julie Sommars
Betty Crane
Amzie Strickland
Nurse Hawkins
Linden Travers
Martha Loring
Fred Zendar
Cliff Hodges
Jan Arvan
Police Lieutenant
Francis Bethencourt
Vincent Morale
Joseph Breen
Mr. Hart
John Bryant
Investigator Larrabee
John Considine
Doak
Franco Corsaro
Prof. Antone Ricardees
Pilar Del Rey
Nita Delgado
Bill Edwards
USCG Commander Murdock
Peter Forster
Dr. Alan Clark
Kimo Mahi
Vinshaw
Gloria Marshall
Joanna Sue Toliver
Ann Morrison
Mrs. Emmanuel Krag
Tommy Nello
Captain Navara
Bert Russell
Irene Tedrow
Naomi Roundtree
Grant Woods
Fred Cleaver
William Woodson
Dr. John Gregory
Mari Aldon
Dr. Kate Marlow
Ricou Browning
Carlos
Susan Dorn
Joanna's Sister
Kaye Elhardt
Betty
Anthony Eustrel
Inspector Saunders
Douglas Henderson
Dr. Barton
Madge Meredith
Louise Trimble
Jovon Monteid
Nita Giardo
Hank Patterson
Bill Henderson
Tania Velia
Maria Wenzel
Edward Weeks
Jake Tareolo
Bert Williams
Bill Davies
Frank Wolff
1st Policeman
George Becwar
Prison Guard #1
Hanna Hertelendy
Magna Androvich
Jack Richardson
Hanes
Tom Vize
Toliver
Jerry Brent
Bobby O'Mera
Maurice Dallimore
Dr. Frank Leslie
Robert Darwin
Bodyguard
Lawrence Green
Dr. Stan Morton
Barry Harvey
Ramone
Jean Ingram
Wanda
Tony Mafia
Policeman
Matt Pelto
Police Officer
Marilee Phelps
Mrs. Turner
Greigh Phillips
Seminard's Strongarm Man
Carlos Rivas
Younger Skin Diver
Walter Stocker
Paul Kern
Meg Wyllie
Mrs. Norris
Salvador Baguez
Father Guerra
Richard Bermudez
Pedro
Dehl Berti
Yacht Captain
Don Devlin
Ted Johnson
Peter Dixon
Carl's Diving Partner
Richard Evans
Chaz - Young Diver
James Forrest
Police Inspector Lyons
Ray Hamilton
Jim Parsons
Karl Held
USCG Radarman
Mary Lawrence
Dr. Barnes
Rafael López
Don Juan's Friend
Joan Patrick
Brunette Woman
Nan Peterson
Norma Carter
David Renard
Durango Lima
Ken Roberts
Al Santos
Mike Steen
Sonny Kendall
Darlene Tompkins
Ginny - Chan's Girlfriend
John Aberle
Phil Arnold
Jeff Kinder
Jean Benoist
Mrs. Tom Gale
Fred Catania
Duke Castro
Margarita Cordova
Mrs. Avilar
Andrea Kaplan
Karen Crane
Ray Kellogg
Federal Agent Rawson
Harry Martin
Don Martin
Riza Royce
Nurse
Burt Stuart
Policeman
Thomas Wilde
Mission Team Member
Art Lewis
Benny
Nancy Millard
Nurse
William Vaughn
Sandy Wheeler
Sandy - Pilot
Harry Woods
Gustav
Beth Anesen
Swimsuit Model
Ken Christy
Mr. Palmer
Ashley Cowan
Thin Skindiver
Dana Enlow
Alex Finlayson
Blair Hardy
Allen Jaffe
Police Officer
Ricky Klein
Joey Turner
Howard McLeod
Tom Montgomery
Flotilla Team Member
Ruben Moreno
The Colonel
Lee Warren
Bodyguard
Kelly Yost
Sgt. Sloan
Phil Dean
USCG Commander Kelly
Warren Drew
Ed - Deputy Sheriff
Barbara Frederick
Noreen Carr
Nancy Reynolds
Nurse Davis
Charles Swain
Alfred
Tom West
Gates Brown
Relay Man
John Close
Thug
George Navarro
Pedro
John Perri
Eric - Svoboda seaman
George Robotham
Luis - Diver Assisting Nelson.
Richard Deems
Preston Hanson
Art Passarella
Prison Guard #2
Sean Bartlett
Morgan Brittany
Cindy
Alex Dimitri
George Turner
Ronald Brown
Dick Jennings
Doug Carlson
USCG Lieutenant
Michael Keith
Helicopter Lookout
Jack Warford
USCG Radioman
Bob Gunderson
Seaman
Gene Hardy
Mission Boat Captain
Taldo Kenyon
Bill Kruger
Bart Conrad
Al Turner
Maurice Meyer
Pilot
John Moloney
Tugwell's Civilian Official
Phillip Barnes
Parry Bivens
Pat Henderson
Policeman
Charles Reade
Tramp
Joe Kelsey
Miguel Gleria
Henry Travis
Bruce Dern
FBI Agent John Furillo
Vance Skarstedt
USCG Lt. Cameron Dawson
Richard Hill
David Kramer
Dennis O'Flaherty
Fred Gavlin
Arnie Craig 'Mr. Waterfront'
Karen Scott
Leona - C Yue Cafe Proprietor
Ralph Clanton
Dr. Martinson
Logan Field
Tug Benton
Ted Knight
Steve Powery
Ethan Laidlaw
Fisherman