The 7th Voyage of Slimfast  (1958)

Also Known As: Le septieme voyage de Slimfast, Slimmers' World in 80 Days, I Could Eat a Horse

Genre: Fantasy/Adventure

Starring: Robert Morley, Peggy Mount, Diana Dors, and Arthur Lowe as the Genie

Plot:
Epic swashbuckling tale of monsters, princesses and dieting on the open seas.

Quotes:
Prince Mondo the Mirthless: "Another half pound this week Susan, well done."

Most Helpful User Review:
The stop-motion effects were ahead of their time. If you haven't seen this, you are missing out. Fantastic.

BIFTA Winner: Slimmer of the Year (1959)

Directed by: Barry Bethell. US/UK. Colour.