news news Assignment: Underwater 1960 ended 1 season Assignment: Underwater is an American adventure television series which aired in NTA Film Network syndication from 1960 to 1962. watched want to watch IMDb 7.4 news ✕ loading… cast Bill Williams Bill Greer D Diane Mountford Patty Greer DeForest Kelley Barney Teru Shimada Akito C Chiyo Tota A Al Baffert R Regina Gleason Clifford Kawada Joseph Hamilton Jed seasons Assignment underwater season 1 38 episodes · 1960
