Fin Shepard
April Wexler
George
Nova Clarke (as Cassie Scerbo)
Baz Hogan
Bobby
Carl Hubert
Candice
Deanna
Agnes
Joni Waves
Palmer
Captain Carlos Santiago
Derek
Nurse Holden
Matt (as Chuck Hittinger)
Claudia (as Aubrey Peeples)
Weinstein
Luellyn
Collin
Convenience Store Clerk
Robbie the Bus Driver
Nada the 2nd in Command
Driver (as Derek Ian Caldwell)
Kelso
Petunia
Background
Background (as Robert Barron)
Background (as Nathan Bosinger)
Background (as Aqua Boyancé)
Tourist
Background (as Raymond L. Christian)
Background (as Michael Cristobal)
Background (as Arthur Darien Darien)
Billiards Player
Background (as Jeffrey Fernandez)
Background (as Kathleen Gallowayrogan)
Background (as Jahesyrell Joy Griffin)
Background (as Allan Gutierrez)
Background (as Keene Hawke)
Background (as Sun Jae Kim)
Background (as Teresa Klaban)
Background (as Olga Leontera)
Background (as Bianca Mahailescu)
Background (as Willie Malloy)
Background (as Thanhthuy Mathiasen)
Background (as Melanie Melanie Lynch)
Background (as Krystal Mula)
Background (as Rozalia Musznai)
Shark Victim
Background (as Amber Rivette)
Background (as Janete Santos)
Background (as Romeo Seay)
Background (as Darya Sytnk)
Background (as Zachary Turnquist)
Background (as Chris Vasek)
Background (as Bryan Webb)
Background (as Yu Zhuo)
Beach Victim (uncredited)
The priest (uncredited)