Storyline: Growing up together, Mitch (Ryan Reynolds) and Dave (Jason Bateman) were inseparable best friends, but as the years have passed they've slowly drifted apart. While Dave is an overworked lawyer, husband and father of three, Mitch has remained a single, quasi-employed man-child who has never met a responsibility he liked. To Mitch, Dave has it all: beautiful wife Jamie (Leslie Mann), kids who adore him and a high-paying job at a prestigious law firm. To Dave, living Mitch's stress-free life without obligation or consequence would be a dream come true. Following a drunken night out together, Mitch and Dave's worlds are turned upside down when they wake up in each other's bodies and proceed to freak out. Despite the freedom from their normal routines and habits, the guys soon discover that each other's lives are nowhere near as rosy as they once seemed. Further complicating matters are Dave's sexy legal associate...

Cast
Ryan Reynolds............................................................Mitch Planko
Jason Bateman............................................................Dave Lockwood
Leslie Mann................................................................Jamie Lockwood
Olivia Wilde..............................................................Sabrina McArdle
Alan Arkin..................................................................Mitch's Dad
Mircea Monroe............................................................Tatiana
Gregory Itzin............................................................Flemming Steel
Ned Schmidtke............................................................Ted Norton
Ming Lo........................................................................Ken Kinkabe
Sydney Rouviere........................................................Cara Lockwood
Dax Griffin................................................................Blow-Dried Goon
Andrea Moore..............................................................Sophia
Matt Cornwell............................................................Parks Foreman (as Matthew Cornwell)
Craig Bierko..............................................................Valtan
Taaffe O'Connell......................................................Mona