The ship's captain, and our hero, is played by James Best, also known as Sheriff Roscoe P. Coltrane from Dukes of Hazzard. Not only is a sequel to The Killer Shrews being filmed (why?), but it brings back Best and teams him with John Schneider - Bo Duke himself!
"Robinson Crusoe can't play Dixieland jazz..."
"How big do they get?" "How big does the music make it sound?"