McHale's Floating Harem - S3.E5

Ordered to provide a safe haven for a Sultan and his 3 Daughters, Binghamton is forced to send McHale and The 73 Crew to rescue the royal family, and bring them to Taratupa. But, when Virgil sneaks one of the Princesses away for a romantic boat ride, Parker must become her stand-in, while the guys hustle to return the real Princess, before The Sultan and The Captain discover that she's missing.