The Baker brood moves to Chicago after patriarch Tom gets a job coaching football at Northwestern University, forcing his writer wife, Mary, and the couple's 12 children to make a major adjustment. The transition works well until work demands pull the parents away from home, leaving the kids bored -- and increasingly mischievous.
Steve Martin
as Tom Baker
Bonnie Hunt
as Kate Baker
Piper Perabo
as Nora Baker
Tom Welling
as Charlie Baker
Hilary Duff
as Lorraine Baker
Kevin G. Schmidt
as Henry Baker
Alyson Stoner
as Sarah Baker
Jacob Smith
as Jake Baker
Liliana Mumy
as Jessica Baker
Morgan York
as Kim Baker
Forrest Landis
as Mark Baker
Blake Woodruff
as Mike Baker