Gwyneth Paltrow character Rosemary Shanahan
Jack Black character Hal Larson
Jason Alexander character Mauricio Wilson
Joe Viterelli character Steve Shanahan
Rene Kirby character Walt
Bruce McGill character Reverend Larson
Tony Robbins character Himself
Susan Ward character Jill
Zen Gesner character Ralph
Brooke Burns character Katrina
Rob Moran character Second Tiffany
Kyle Gass character Artie
Laura Kightlinger character Jen
Nan Martin character Nurse Tanya Peeler
Sasha Joseph Neulinger character Young Hal
Erinn Bartlett character Bella
Fawn Irish character Spastic Bella
Daniel Greene character Doctor
Danny Murphy character Cabbie
Steve Tyler character McIntosh Waiter
Darius Rucker character Capital Grille Maitre D'
Bonnie Aarons character Spastic Friend #1
Sayed Badreya character Doctor Sayed
Molly Shannon character Mrs. Mary Larson (uncredited)
