Given the chance to live in a simulated underwater home for a month, a scientist convinces his family to take advantage of the offer. Once the family agrees to move in, underwater mayhem occurs!
Fred Miller
Vivian Miller
Mel Cheever
Nate Ashbury
Myrtle Ruth
Harold Webster
T.R. Hollister
Marvin Webster
Jonah
Adm. Sheridan
Dr. Wells
Sonarman
Reilly
Chief Petty Officer
January 1, 1969
Fred Miller
Vivian Miller
Mel Cheever
Nate Ashbury
Myrtle Ruth
Harold Webster
T.R. Hollister
Marvin Webster
Jonah
Adm. Sheridan
Dr. Wells
Sonarman
Reilly
Chief Petty Officer