This Is 40

Ryan Lee as Joseph Jason Segel as Jason Tom Everett as Pete's Doctor Rebekka Johnson as Gyno Nurse John Lithgow as Oliver Iris Apatow as Charlotte Wyatt Russell as Flirty Hockey Player Nicol Paone as E.R. Nurse Dan Bakkedahl as Dentist Jessica Lee as Party Guest #1 (uncredited) Billie Joe Armstrong as Billie Joe Armstrong Tom Yi as Charlotte's Teacher D.A. Sandoval as Older Pregnant Parent Bill Hader as Desi's Store Pickup (uncredited) Robert Smigel as Barry Leslie Mann as Debbie Melissa McCarthy as Catherine Michael Ian Black as Accountant Megan Grano as School Playdate Parent Paul Rudd as Pete Megan Fox as Desi Albert Brooks as Larry Charlyne Yi as Jodi Johnny Pemberton as Room Service Waiter Maude Apatow as Sadie Chris O'Dowd as Ronnie Ryan Adams as Ryan Adams Graham Parker as Graham Parker Tim Bagley as Dr. Pellegrino Derek Basco as Room Service Waiter Lena Dunham as Cat Annie Mumolo as Barb Lisa Darr as Clair Tatum O'Neal as Realtor

Debbie Evans Stunt Driver Scott Leva Stunts Paula Pell Executive Producer Norman Howell Stunts John R. Leonetti Second Unit Director of Photography Paul Schneider Second Assistant Director Gary Archer Prosthetics Brent White Editor Phedon Papamichael Director of Photography Barry Mendel Producer Allison Jones Casting George H. Anderson Supervising Sound Editor Joel Kramer Stunt Coordinator, Second Unit Director Colin Follenweider Stunt Double Jon Brion Original Music Composer Paul M. Lane Stunt Driver Mark Aaron Wagner Stunt Double Leslie A. Pope Set Decoration Joe Bucaro III Stunt Double Wally Crowder Stunts Judd Apatow Director, Producer, Writer Lisa Goldberg Co-Producer Tierre Turner Stunt Driver Ed French Makeup Artist Riley Harper Stunts Steve Hart Stunt Driver Jody Millard Stunt Double Clinton Wayne Prosthetic Designer Clayton Townsend Producer