Christopher Showerman as Chris

Dustin Ferguson as Beach Extra

Jennifer Nangle as Jackie

Traci Burr as Babs

Janet López as Janet

Erik Anthony Russo as Beach Perv

Vida Ghaffari as Dr. Elaine Ripley (archive footage)

Brad Banacka as Dr. Stephen Williamson

Marvin 'Knife' Sotelo as Stoner #2

Charles Chudabala as Charlie

Nick Caisse as Nick

Eric Larsen as Coach

Ronnie Angel as Ronnie

Ben Anderson as Ben

Tina Thomas as Shark Fuel Assistant

Breana Mitchell as Bre

Pat Kusnadi as Volleyball Fan

Joshua Moomey as Shark Victim

Timothy Thomas as Shark Fuel Scientist

Christine Twyman as Christine

Tino R. Zamora as Stoner #1

Daniel Joseph Stier as Dan

Shaun Sullivan as Beach Bum

Joe Williamson as Bar exra # 1

Vernon Wells as Bartender Wells