Robert Luketic Director Ashton Kutcher Spencer Actor, Producer Katherine Heigl Jen Actor Tom Selleck Mr. Kornfeldt Actor Catherine O'Hara Mrs. Kornfeldt Actor Rob Riggle Henry Actor Martin Mull Holbrook Actor Katheryn Winnick Vivian Actor Casey Wilson Kristen Actor Letoya Luckett Amanda Actor Sharan C. Masfield Mildred Actor Bob DeRosa Writer, Screenwriter Ted Griffin Screenwriter Scott Aversano Producer Jason Goldberg Producer Mike Karz Producer William S. Beasley Executive Producer Chad Marting Executive Producer Peter Morgan Executive Producer Michael Paseornek Executive Producer Josie Rosen Executive Producer Russell Carpenter Cinematographer Mary Jo Markey Film Editing Richard Francis-Bruce Film Editing Rolfe Kent Original Music Missy Stewart Production Design Vladimir Kostovic Art Director Michel Rollant Set Decoration Ellen Mirojnick Costume Design Johanna Argan Costume Design Deborah Aquila Casting Mary Tricia Wood Casting Jennifer L. Smith Casting