Howard Deutch	...	(Director)
John Hughes	...	(Writer)
Dan Aykroyd	...	Roman Craig
John Candy	...	Chet Ripley
Stephanie Faracy	...	Connie Ripley
Annette Bening	...	Kate Craig
Chris Young	...	Buck Ripley
Ian Giatti	...	Ben Ripley
Hilary Gordon	...	Cara Craig
Rebecca Gordon	...	Mara Craig
Robert Prosky	...	Wally
Zoaunne LeRoy	...	Juanita
Lucy Deakins	...	Cammie
Nancy Lenehan	...	Waitress
John Bloom	...	Jimbo
Lewis Arquette	...	Herm
Britt Leach	...	Reg
Ian Michael Giatti	...	Ben Ripley

Comments: This holiday's no picnic.

Summary: Big-hearted Chicago family man Chet has brought his family to a lakeside resort area, and although his wife and kids aren't quite as excited as he is, Chet has high hopes for the vacation. However, his optimism is sabotaged when his obnoxious brother-in-law Roman drops in unexpectedly, along with his snooty, strange family. Chet and his family try to stay open-minded, but they find it difficult to relax and enjoy themselves because of the constant annoyance of Roman's presence.