玛戈特（妮可•基德曼 饰）带着儿子一同前往参加妹妹宝琳（詹妮弗•杰森•李 饰）的婚礼。玛戈特与宝琳的性格各异，两姐妹的关系一直也不是太好，但她还是愿意参加妹妹的婚礼。
Nicole Kidman
Margot
Jennifer Jason Leigh
Pauline
Jack Black
Malcolm
John Turturro
Jim
Ciarán Hinds
Dick Koosman
Zane Pais
Claude
Flora Cross
Ingrid
Halley Feiffer
Maisy Koosman
Ashlie Atkinson
Becky
Matthew Arkin
Alan
Seth Barrish
Toby
Susan Blackwell
Woman on Train
Christian Hansen
Fireman
Michael Cullen
Mr. Vogler
