Hardness 10 Facts, FAQ & Common Questions
1974 · Das Erste · Status: Ended · Rated: Not Rated
Frequently Asked Questions About Hardness 10
Direct, verified answers to the most common queries regarding episodes, renewals, watch order, and streaming availability.
How many seasons and episodes does Hardness 10 have?
Hardness 10 has 1 season and 5 total episodes, spanning from its premiere on December 14, 1974.
Is Hardness 10 renewed, ended, or canceled?
Hardness 10 has concluded its run and is officially ended.
How long does it take to binge watch Hardness 10?
It takes 7h 30m (450 minutes) to watch the complete run of Hardness 10. At a standard pace of 2 hours per day, you will finish the entire series in approximately 4 days. Yes! At 7.5 hours total, you can comfortably finish this in a single weekend with about 3.8 hours per day.
Where can you stream or watch Hardness 10?
Hardness 10 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 Hardness 10?
Hardness 10 has an official content rating of Not Rated.
Who are the lead actors in Hardness 10?
The primary ensemble cast includes Olga Georges-Picot as Nadine Mercier (age 57 (deceased)), Wolfgang Kieling as Martin Melchior (age 102), Arthur Brauss as Abdul Carraco (age 89 (deceased)), Horst Janson as Piet van Straaten (age 89 (deceased)).
Ensemble Cast & Current Ages
Lead cast members, their character identities, and current ages calculated from official biographical records:
| Actor | Character | Current Age |
|---|---|---|
| Olga Georges-Picot | Nadine Mercier | 57 (deceased) |
| Wolfgang Kieling | Martin Melchior | 102 |
| Arthur Brauss | Abdul Carraco | 89 (deceased) |
| Horst Janson | Piet van Straaten | 89 (deceased) |
| Jeremy Kemp | Sir Harold Ames | 84 (deceased) |
| Tilli Breidenbach | Lady Ames | 116 |
| Peter Vaughan | Mackintosh | 93 (deceased) |
| Maria Grazia Marescalchi | Frau Steffen | – |
Editorial Verification & Sources
All production facts, air dates, cast credentials, and streaming metadata for Hardness 10 are compiled from official broadcaster archives, TMDB, and Wikidata records. Last verified on September 25, 2026.