Benjamin Eroen

饰：Billy

安东尼·西蒙斯

Anthony Simmons

饰：William

Cooper Cameron

饰：Little Boy on Boat

Sharon Cameron

饰：Mother on Boat

Donna Lynne Migliore

饰：Billy's Mom

Rick Gibson-Schwob

饰：Billy's Stepfather

Dawn Smith

饰：Rat Woman

Barry Philips

饰：Mike

Allan Trapp

饰：Wayne

Keith Harrison Maxwell

饰：Tom

Jeanne Hill

饰：Mrs. Bentley

Ron Eroen

饰：JB

Leon Ozark

饰：BJ

Christopher W. Fell

饰：Captain Kean

Brynne Cameron

饰：Emma

Margy Moore

饰：Dr. Sally Johnson

Michael Pearce

饰：Veterinary Assistant

Andre Bellelo

饰：Maitre d'

Tina Powers

饰：Tour Guide

Steve Smith

饰：Inquisitive Tourist

Bettina Zoso

饰：Tourist's Wife

Chris Webb

Chris Webb

饰：Bratty Brother

Natalie Webb

Natalie Webb

饰：Bratty Sister

Vincent Fazzari

饰：Golf Cart Mechanic

Howard Finkelstein

饰：Tow Truck Driver

Jacques Touquerre

饰：Business Man

Cy Nute

饰：Gunter

Lou Rucker

饰：Glass Bottom Boat Captain

Jack Tucker

饰：Businessman (uncredited)

Dwan Smith

Dwan Smith

饰：Rat Woman

Margy Stein

饰：Dr. Sally Johnson,(as Margy Moore)