The Silent Service Facts, FAQ & Common Questions
1957 · Broadcaster archive · Status: Ended · Rated: Not Rated
Frequently Asked Questions About The Silent Service
Direct, verified answers to the most common queries regarding episodes, renewals, watch order, and streaming availability.
How many seasons and episodes does The Silent Service have?
The Silent Service has 2 seasons and 78 total episodes, spanning from its premiere on April 5, 1957 to November 28, 1958.
Is The Silent Service renewed, ended, or canceled?
The Silent Service has concluded its run and is officially ended.
How long does it take to binge watch The Silent Service?
It takes 39h 0m (2340 minutes) to watch the complete run of The Silent Service. At a standard pace of 2 hours per day, you will finish the entire series in approximately 20 days. Not realistic for a 48-hour weekend. At 39 total hours, watching at a healthy 2 hours per day will take approximately 20 days.
Where can you stream or watch The Silent Service?
The Silent Service is available for streaming on Digital on-demand platforms & broadcast archives. Availability may vary by regional territory, subscription tier, and digital purchase availability.
What is the official age rating for The Silent Service?
The Silent Service has an official content rating of Not Rated.
Who are the lead actors in The Silent Service?
The primary ensemble cast includes Thomas M. Dykers as Host / Narrator (age 120), John Conwell as Executive Officer - Ed (age 72 (deceased)), Martin Smith as Lt. Commander (age 99), DeForest Kelley as Lt. Comm. Enright (age 79 (deceased)).
Ensemble Cast & Current Ages
Lead cast members, their character identities, and current ages calculated from official biographical records:
| Actor | Character | Current Age |
|---|---|---|
| Thomas M. Dykers | Host / Narrator | 120 |
| John Conwell | Executive Officer - Ed | 72 (deceased) |
| Martin Smith | Lt. Commander | 99 |
| DeForest Kelley | Lt. Comm. Enright | 79 (deceased) |
| William Boyett | Lt. Comm. Hastings | 77 (deceased) |
| Jim Davis | Comm. W. J. 'Bill' Ruhe | 71 (deceased) |
| Clifford Botelho | Antonio | 79 |
Editorial Verification & Sources
All production facts, air dates, cast credentials, and streaming metadata for The Silent Service are compiled from official broadcaster archives, TMDB, and Wikidata records. Last verified on September 25, 2026.