Dennis Quaid as Lawrence Wetherhold

Sarah Jessica Parker as Janet Hartigan

Thomas Haden Church as Chuck Wetherhold

Elliot Page as Vanessa Wetherhold

Ashton Holmes as James Wetherhold

Christine Lahti as Nancy

Camille Mana as Missy

David Denman as William

Don Wadsworth as Hadley

Robert Haley as Roth

Patrick Sebes as Curtis

Kevin James Doyle as Rodney

Paul Huber as Ben (as Paul J. Huber)

Iva Jean Saraceni as Volunteer

Richard John Walters as Parking Lot Attendant

Scott A. Martin as Weller

Jane Mowder as Julia Knight

Adam Kroloff as Talbot

Patrick Jordan as Waiter

Amanda Jane Cooper as Brooke

Kiley Caughey as Linsey

Christy Harst as Waitress

Rick Warner as Bloomberg

Barret Hackney as Joseph

Jackson Nunn as Club Scene: Dining (uncredited)