Director: Peter Graham Scott
A captain and his sailors investigate the rampaging "Marsh Phantoms" terrorizing a coastal town, but their search is hindered by a local reverend and a horrifying curse.
Peter Cushing
Reverend Dr. Blyss
Patrick Allen
Captain Collier
Oliver Reed
Harry Cobtree
Yvonne Romain
Imogene Clegg
Michael Ripper
Jeremiah Mipps
Martin Benson
Mr. Rash
David Lodge
Navy Bosun
Derek Francis
Squire Anthony Cobtree
Milton Reid
The Mulatto
Rupert Osborne
Gerry
Jack MacGowran
Frightened Man
Daphne Anderson
Mrs. Rash
Bob Head
Peg-Leg
Peter Halliday
Sailor Jack Pott
Terry Scully
Sailor Dick Tate
Sydney Bromley
Old Tom Ketch
Gordon Rollings
Wurzel
Colin Douglas
Pirate Bosun
Bill Brandon
Sailor (Uncredited)
Gerry Crampton
Tattooed Sailor (Uncredited)
