This Is 40

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

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