Directed by Alvin Rakoff Written by John Robins   Jack Hill   David P. Lewis   Cast George Kennedy ... Captain Ashland Richard Crenna ... Trevor Marshall Nick Mancuso ... Nick Sally Ann Howes ... Margaret Marshall Kate Reid ... Sylvia Morgan Victoria Burgoyne ... Lori Jennifer McKinney ... Robin Marshall Danny Higham ... Ben Marshall Saul Rubinek ... Jackie Murray Cruchley ... Parsons (as Lee Murray) Doug Smith ... Seaman No. 1 Anthony Sherwood ... Seaman No. 2 (as Tony Sherwood) Uncredited Cast Adolf Hitler ... Self (archive footage) Andrew Semple ... Strangled Sailor Produced by Derek Gibson   Harold Greenberg   Larry Nesis   Original Music by Ivor Slaney

Additional Info Premiere: March 07, 1980 DVD Release: December 18, 2012 Blu-ray Release: December 18, 2012 Countries: Distributor: Scorpion Releasing Websites: Production Companies Astral Bellevue Pathé Bloodstar Productions Lamitas (produced in association with) Artemis Films (uncredited) Canadian Film Development Corporation (CFDC) (uncredited) Distributors AVCO Embassy Pictures   (1980) (USA) (theatrical) Embassy Home Entertainment   (USA) (VHS) Golden Frog   (2021) (World-wide) (video) New Line Home Video   (USA) (VHS) SGL Entertainment   (2016) (World-wide) (all media) Scorpion Releasing   (2012) (USA) (DVD) Scorpion Releasing   (2018) (USA) (Blu-ray) (2k remastered) Rating Stats Overall Rating 4.8 / 10 Our Rating 4.8 / 10 Your Friends -- / 10 Male Users 4.8 / 10 Female Users 5.0 / 10 Site Ranking #5,524 / 20,725 Ratings Breakdown Almost Perfect 1 total rating Average 3 total ratings Mediocre 2 total ratings Site Ranking #5,520 Aftermath (1994) #5,521 Lizzie Borden Took An Ax (2014) #5,522 Marebito (2004) #5,523 Anacondas: Trail Of Blood (2009) #5,524 Death Ship (1980) #5,525 Against The Dark (2009) #5,526 Grand Isle (2019) #5,527 Screamers: The Hunting (2009) #5,528 Godzilla vs. Gigan (1972)