Three fanatical bird-watchers spend an entire year competing to spot the highest number of species as El Nino sends an extraordinary variety of rare breeds flying up into the U.S., but they quickly discover that there are more important things than coming out on top of the competition.
Steve Martin
as Stu Preissler
Jack Black
as Brad Harris
Owen Wilson
as Kenny Bostick
Brian Dennehy
as Raymond Harris
Anjelica Huston
as Annie Auklet
Rashida Jones
as Ellie
Rosamund Pike
as Jessica
Dianne Wiest
as Brenda Harris
JoBeth Williams
as Edith
Anthony Anderson
as Bill Clemont
Corbin Bernsen
as Gil Gordon
Barry Shabaka Henley
as Dr. Neil Kramer
