"Mike Connors is a suave gambler who owns a floating hotel/casino which takes a turn when the passengers are stalked by a saboteur during the casino ship's maiden voyage."
Mike Connors
as Nick
Barry Van Dyke
as Edge
Gene Evans
as Captain K.L. Fitzgerald
Hedley Mattingly
as Foxworth
Gary Burghoff
as Bill Taylor
Joseph Cotten
as Ed Booker
Lynda Day George
as Carol
Bo Hopkins
as Stoney
Robert Loggia
as Karl Hauptman
Robert Reed
as Darius
Barry Sullivan
as Sam Fletcher
Sherry Jackson
as Jennifer
Allison Argo
as Angie Taylor
Neil Flanagan
as Henri
James Murtaugh
as Andrews
Harry Townes
as Harry
Conrad Roberts
as Inspector Ferber
Don Pedro Colley
as Sam
Al Fann
as Al
Austin Willis
as Packard
Sheila Cassidy
as Model
Rod Loomis
as Helmsman
Todd Mason
as Dealer (as Todd Howland)
Mae Marmy
as Bubble Lady
Dean Wein
as Porter
George Reynolds
as Constable
Ed Ness
as Martin
William Beckley
as First Officer
Thomas Babson
as Tour Officer (as Thomas W. Babson)
Ron Carrier
as Second Officer
Don Chaffey
Director
Douglas S. Cramer
Executive Producer
Shelley Hull
Associate Producer
Elaine Rich
Aaron Spelling
E. Duke Vincent
Producer
Richard Carr
Story
Mark Snow
Original Music Composer
Archie R. Dalzell
Cinematography
Jack Harnish
Editor
Karen Hendel
Casting
Michael McLean
James J. Agazzi
Art Direction
Eugene Harris
Paul Sylos
Don Greenwood Jr.
Set Decoration
John McCarthy Jr.
Nolan Miller
Costume Designer
David Rawley
Costume Design
Judy Sabel
Layne Britton
Makeup Artist
Christine George
Hair Designer
Jeffrey Hamilton
Makeup Designer
Wilbur D'Arcy
Unit Production Manager
Norman Henry
Production Manager
Al Kraus
Dick Reilly
Post-Production Manager
Eldon Burke
Second Assistant Director
Lou Watt
First Assistant Director
Earl Capello
Construction Coordinator
Gordon Kirschbaum
Roger Montesano
Property Master
Bill Jackson
Sound Editor
Blake Wilcox
Sound Engineer
Jim Yant
Dutch Van Derbyl
Special Effects
Charlie Picerni
Stunt Coordinator
Stunt Double
Kim Renee
Stunts
David Zellitti
Robert B. Harris
Wardrobe Supervisor
Michael S. McLean
Supervising Editor
Dino A. Moriana
Music Editor
Rocky Moriana
Music Supervisor
Doris DeHerdt
Script Supervisor
Blake Edwards
Executive Consultant