Barney's Version

Paul Giamatti

Barney Panofsky

Dustin Hoffman

Izzy Panofsky

Rosamund Pike

Miriam Grant-Panofsky

Minnie Driver

The 2nd Mrs. P

Scott Speedman

Boogie

Rachelle Lefevre

Clara 'Chambers' Charnofsky

Bruce Greenwood

Blair

Mark Addy

Detective O'Hearne

Macha Grenon

Solange

Jake Hoffman

Michael Panofsky

Anna Hopkins

Kate Panofsky

Saul Rubinek

Charnofsky

Harvey Atkin

2nd Mrs. P's Father

Linda Sorensen

2nd Mrs. P's Mother

Brittany Drisdelle

Girl at Cafe

Thomas Trabacchi

Leo

Clé Bennett

Cedric

Paul Gross

Constable O'Malley of the North

Maury Chaykin

Wedding Guest

Larry Day

Bartender at Wedding