Tom Berenger
Glenn Close
Jeff Goldblum
William Hurt
Kevin Kline
Mary Kay Place
Meg Tilly
JoBeth Williams
Don Galloway
James Gillis
Tom Berenger as Sam Weber
Glenn Close as Sarah Cooper
Jeff Goldblum as Michael Gold
William Hurt as Nick Carlton
Kevin Kline as Harold Cooper
Mary Kay Place as Meg Jones
Meg Tilly as Chloe
JoBeth Williams as Karen Bowens
Don Galloway as Richard Bowens
James Gillis as Minister
Ken Place as Peter the Cop
Jon Kasdan as Harold and Sarah's Son
Ira Stiltner as Running Dog Driver
Jake Kasdan as Autograph Seeker (as Jacob Kasdan)
Muriel Moore as Alex's Mother