Miley Cyrus Ronnie Miller

Greg Kinnear Steve Miller

Bobby Coleman Jonah Miller

Liam Hemsworth Will Blakelee

Hallock Beals Scott

Kelly Preston Kim

Nick Lashaway Marcus

Carly Chaikin Blaze

Kate Vernon Susan Blakelee

Melissa Ordway Ashley

Nick Searcy Tom Blakelee

Adam Barnett Teddy

Michael Jamorski Lance

Carrie Malabre Cassie

Lance E. Nichols Pastor Harris

Stephanie Leigh Schlund Megan Blakelee (Stephanie Leigh)

Phil Parham Megan's Husband

Bonnie Johnson Neighbor

Rhoda Griffis Doctor

Anthony Paderewski Security Guard

April Moore Fireman at Church

Todd Smith Fireman at Church

Madeline S. McEneney Steve's nurse

Julianna Milton Nurse Krysta

Erin Rhea Berson Wedding Dancer (uncredited)

Brad Champion Waiter at Wedding (uncredited)

Monica D'Onofrio Volleyball / Carnival Guest (uncredited)

Jason Ferguson Megan's Husband (uncredited)

David Fultz Festival Vendor (uncredited)

Mike Hahn Carnival Worker (uncredited)

Morgan Hennum Girl on Beach (uncredited)

Annie Kimmelman Kim's sister (uncredited)

Melissa LeEllen Festival Worker (uncredited)

Courtney Pennington Cancer Patient (uncredited)

Catherine Thornton Carnival Attendee (uncredited)

Jeremy Paul Tuttle Wedding Guest (uncredited)

Alexis Walters Beachgoer (uncredited)

David Michael Warren Funeral Goer (uncredited)