Mike Vecchio and Susan Henderson are preparing for their upcoming wedding. However, they seem to be the only two people at the wedding that are happy. Mike's brother Richie and his wife Joan are going through a divorce, which is upsetting his overly devout Catholic mother Beatrice. Also, Susan's father is carrying on an affair and her sex starved older sister Wilma is going through her troubles with her husband Johnny. All this is going on while Mike's best friend Jerry is trying to bed the maid of honor, Susan's cousin Brenda.

Directed by: Cy Howard
Written by: Renée Taylor & Joseph Bologna & David Zelag Goodman
Release date: 1970-08-12
Runtime: 104 minutes
Cast:
Bea Arthur Bea Arthur
Bea Vecchio 
Bonnie Bedelia Bonnie Bedelia
Susan Henderson 
Michael Brandon Michael Brandon
Mike Vecchio 
Richard S. Castellano Richard S. Castellano
Frank Vecchio 
Bob Dishy Bob Dishy
Jerry 
Harry Guardino Harry Guardino
Johnny