Series Description

The Assignment: Underwater TV show was a 30 minute adventure action series that aired in syndication. It was about an ex-marine / professional scuba diver and his 8-year-old little girl who sailed around the world chartering their boat and experiencing one adventure after another!

Assignment: Underwater Cast

Bill Williams .... Bill Greer
Diane Mountford .... Patty Greer

Assignment: Underwater Trivia

Bill and Patty Greer's boat was named the "Lively Lady".

Bill Williams starred on two other TV series prior to Assignment: Underwater. He played Kit Carson on the 1951 series, "The Adventures of Kit Carson" and he portrayed the husband on a 1957 comedy series where his wife was played by Betty White.

Assignment: Underwater was Diane Mountford's only starring role on a series but she appeared on an additional 17 TV episodes after Assignment: Underwater ended as a guest star including roles on such popular shows as "Bonanza", "Gunsmoke", "Leave It to Beaver", "Perry Mason", "Wagon Train", "Gomer Pyle USMC", "My Three Sons", and "Family Affair"!

Assignment: Underwater took audiences to exotic places that most people could only dream of in 1960 like Alaska, Cuba, Hawaii, Korea and many tropical settings.