Bruce Willis

Malcolm Crowe

Haley Joel Osment

Cole Sear

Toni Collette

Lynn Sear

Olivia Williams

Anna Crowe

Trevor Morgan

Tommy Tammisimo

Donnie Wahlberg

Vincent Grey

Peter Anthony Tambakis

Darren

Jeffrey Zubernis

Bobby

Bruce Norris

Stanley Cunningham

Glenn Fitzgerald

Sean

Greg Wood

Mr. Collins

Mischa Barton

Kyra Collins

Angelica Page

Mrs. Collins

Lisa Summerour

Bridesmaid

Firdous Bamji

Young Man Buying Ring

Samia Shoaib

Young Woman Buying Ring

Hayden Saunier

Darren's Mom

Janis Dardaris

Kitchen Woman

KaDee Strickland

Visitor #5

Michael J. Lyons

Visitor #6

Holly Cross Vagley

Society Lady #1

M. Night Shyamalan

Dr. Hill

Jodi Dawson

Burnt Teacher

Ellen Sheppard

Mrs. Sloan

Patrick McDade

Shaken Driver

Jose L. Rodriguez

Husband

Gina Allegro

Bride's Friend (uncredited)

Bob Bowersox

Restaurant Patron (uncredited)

Jonathan Nation

Restaurant Patron (uncredited)

Alison Robertson

Waitress (uncredited)