Piranha

Kevin McCarthy as Dr. Robert Hoak Keenan Wynn as Jack Belinda Balaski as Betsy Bruce Gordon as Colonel Waxman Guich Koock as TV Pitchman Eric Braeden as Dr. Robert Hoak (swimming double) (uncredited) Barbara Steele as Dr. Mengers Phil Tippett as Scuba Diver (uncredited) Bradford Dillman as Paul Grogan Melody Thomas Scott as Laura Dickinson Barry Brown as Trooper Richard Deacon as Earl Lyon Dick Miller as Buck Gardner Bruce Paul Barbour as Man in Boat Heather Menzies as Maggie McKeown Joe Dante as Scuba Diver #2 (uncredited) John Sayles as Army Sentry (uncredited) Amy Holden Jones as Hertz Clerk (uncredited) Paul Bartel as Mr. Dumont

Hisako Tsukuba Co-Producer Conrad E. Palmisano Stunt Coordinator Joe Dante Director, Editor Joel Goldsmith Location Sound Mixer Rob Bottin Special Effects Makeup Artist Pino Donaggio Original Music Composer Tom Jacobson Production Manager Charles H. Eglee Assistant Director Phil Tippett Creature Design Chris Walas Special Props John Sayles Screenplay, Story Roger Corman Executive Producer Jon Berg Special Effects Dick Lowry Second Unit Director Jamie Anderson Director of Photography Mark Goldblatt Editor