Production Companies: Rysher Entertainment , Metro-Goldwyn-Mayer .
Overview: Mary Beth is a marine biologist that gets annoyed when a dog called Zeus stows aboard her research boat. Nevertheless she is intrigued when the intrusive canine makes best-friends with her captive dolphin, Roxanne. She falls in love with Zeus's owner, Terry, a musician who rides a bike.
, Metro-Goldwyn-Mayer 
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