Rachel McAdams

Allison "Allie" Hamilton

Mark Johnson

Photographer

Robert Fraisse

Buyer #1

Barbara Weetman

Buyer #2

Jamie Anne Allman

Martha Shaw

Rebecca Koon

Aunt Georgia

Deborah Hobart

Aunt Kitty

Sylvia Jefferies

Rosemary

Elizabeth Bond

Lon's Secretary

Matthew Barry

Dr. Barnwell

Nancy De Mayo

Mary Allen

Paul Johansson

Allie's Mom's Ex Boyfriend (uncredited)

Meredith O'Brien

Mrs. Tuffington

Obba Babatundé

Band Leader

Traci Dinwiddie

Veronica

Cullen Moss

Bodee

Ryan Gosling

Noah "Duke" Calhoun

Gena Rowlands

Old Allison "Allie" Hamilton

James Garner

Old Noah "Duke" Calhoun

Sam Shepard

Frank Calhoun