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.

• Bing Crosby Productions
• Stella Stevens
• Roddy McDowall
• Elsa Lanchester
• Shani Wallis
• Farley Granger
• Victor Buono
• John McGiver
• Bernard Fox