Daryl Hannah
Brook Wilder
John Schneider
Daniel Wilder
Armand Assante
Hamilton Lux
F. Murray Abraham
Professor Bill Girdler
Roark Critchlow
Professor Phillip Wilder
Heather McComb
Amy Zuckerman
John Enos III
Kane Markus
Alan Fudge
Pastor Herman
Gene Davis
Sheriff Dexter Murray
Brent King
Clint Duran
June Squibb
Bess Wilder
Raymond O'Connor
George Banks
Elisa Donovan
Brenda
Mimi Michaels
Kim Wilder
Jacleen Haber
Tia
Darcy Rose Byrnes
Heather
Tiffany Hines
Michelle
Karen Strassman
Heather's Mom
Paydin LoPachin
Stacy
Nicole Gabriella Scipione
Alice
Patsy Fitzgerald
Kayak Girl
Jenn Gulotta
Medical Intern
Jessica Lynn Sadowski
Shark victim
Willie C. Carpenter
Mayor
Mel Fair
Heather's Dad
Frank Sivero
Davey Ballew
Jim Hanks
Nick Atkins
E.J. Callahan
Al Maynard
David Thomas Jenkins
Weezer
Tony Clarno
Lifeguard
George Hobbs
TV News Reporter
Bob Bledsoe
Security Guard
Chet Grissom
Greg
Rick Scarry
Doctor Taylor
Timothy Lynch
Weaver
Shane van Dyke
Chris
Kurt Meyer
Bob the Tow Truck Driver
Solly Assa
Dirk Wilder
Tom Mesmer
Innertube Victim
Victoria Chalaya
Reporter (uncredited)