The Six Million Dollar Man - Season 4 (1976) (season)
USA,
1977, 44 min
Plots(1)
When a ruthless extortionist on an old German U-Boat threatens the lives of 30,000 Americans with a deadly nerve gas, Steve is sent aboard the sub to stop him before it's too late. (National Broadcasting Company (NBC))
Cast
![Lee Majors](http://image.pmgstatic.com/cache/resized/w88h116crop/files/images/creator/photos/000/271/271127_d06a3d.jpg)
Lee Majors
USA
Best series:
The Alfred Hitchcock Hour (1962) (series)
Ash vs. Evil Dead (2015) (series)
The Fall Guy (1981) (series)
![Richard Anderson](http://image.pmgstatic.com/cache/resized/w88h116crop/files/images/creator/photos/000/269/269152_d35d4f.jpg)
Richard Anderson
USA
Best series:
The Alfred Hitchcock Hour (1962) (series)
Mission: Impossible (1966) (series)
The Six Million Dollar Man (1974) (series)