Générique complet
Les Monstres de la mer
Doug McClure
Jim Hill
Ann Turkel
Dr. Susan Drake
Vic Morrow
Hank Slattery
Cindy Weintraub
Carol Hill
Anthony Pena
Johnny Eagle
Denise Galik
Linda Beale
Lynn Theel
Peggy Larson
Meegan King
Jerry Potter
BC
Breck Costin
Tommy Hill
Hoke Howell
Deke Jensen
DM
Don Maxwell
Dickie Moore
DS
David Strassman
Billy
Greg Travis
Mike Michaels, Radio Announcer
Linda Shayne
Sandy, Miss Salmon
LG
Lisa Glaser
Becky
BM
Bruce Monette
Jake Potter
AB
Amy Barrett
Amy
SE
Shawn Erler
John, Hill Baby
FA
Frank Arnold
Old Man
JW
Jo Williamson
Self on Piano
HW
Henry T. Williams
Bass
LI
Lyle Isom
Banjo
JL
Jonathan Lehan
Fiddle
Rob Bottin
Humanoid (uncredited)
KA
Kent Adamson
Humanoid Killer (uncredited)
Steve Johnson
Humanoid (uncredited)
Larry Wessel
Humanoid Killer (uncredited)
