Karen marries Arnold at his funeral and continues to get his money as long as she stays by his coffin. Meanwhile, various oddball relatives after Arnold's wealth are being killed in a creative variety of ways.
Stella Stevens
as Karen
Roddy McDowall
as Robert
Elsa Lanchester
as Hester
Shani Wallis
as Lady Jocelyn Dwellyn
Farley Granger
as Evan Lyons
Victor Buono
as Minister
John McGiver
as Governor
Bernard Fox
as Constable Hooke
Patric Knowles
as Douglas Whitehead
Jamie Farr
as Dybbi
Norman Stuart
as Lord Arnold Dwellyn
Ben Wright
as Jonesy
