Over fifty of the greatest living comedians are called to a party at Bob Hope's house, where each of them is systematically killed (and their bodies thrown in Hope's pool!). Hope and the rapidly shrinking cast try to discover who is the mysterious killer known only as "Joys."
Bob Hope
Don Adams
Jack Albertson
Marty Allen
Steve Allen
Desi Arnaz
Billy Barty
Rona Barrett
Milton Berle
Foster Brooks
Les Brown
George Burns
Red Buttons
Pat Buttram
John Byner
Sammy Cahn
Glen Campbell
Jack Carter
Charo
Jerry Colonna
Mike Connors
Scatman Crothers
Bill Dana
Angie Dickinson
Phyllis Diller
Jamie Farr
George Gobel
Jim Hutton
David Janssen
Arte Johnson
Alan King
George Kirby
Don Knotts
Fred MacMurray
Dean Martin
Groucho Marx
Jan Murray
Wayne Newton
Vincent Price
Freddie Prinze
Don Rickles
Harry Ritz
Telly Savalas
Phil Silvers
Larry Storch
Abe Vigoda
Milton Frome
Andy Albin
Jimmie Walker
Flip Wilson
Johnny Carson