E1
Nadine
Where to watch
Not streaming yet
Coming soon
No streaming availability found for Hardness 10 anywhere yet.
Seasons & Episodes
E2
Sir Harold
E3
Piet
E4
Abdul
E5
Martin
Cast · Directed by Gordon Flemyng
OG
Olga Georges-Picot
Nadine Mercier
WK
Wolfgang Kieling
Martin Melchior
AB
Arthur Brauss
Abdul Carraco
HJ
Horst Janson
Piet van Straaten
JK
Jeremy Kemp
Sir Harold Ames
TB
Tilli Breidenbach
Lady Ames
PV
Peter Vaughan
Mackintosh
MM
Maria Grazia Marescalchi
Frau Steffen
MC
Michael Culver
Axel Hubert
TM
Tonio von der Meden
JH
Joachim Hansen
GM
Georg Marischka
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Hardness 10 — streaming FAQ
Which OTT platform streams Hardness 10?
Hardness 10 isn't streaming anywhere in Philippines yet.
Is Hardness 10 on Netflix?
No, Hardness 10 is not on Netflix in Philippines as of August 2026.
Is Hardness 10 on Amazon Prime Video?
No, Hardness 10 isn't on Amazon Prime Video in Philippines right now.
Where can I watch Hardness 10 for free?
Hardness 10 isn't streaming in Philippines yet, so there's no way to watch it free at the moment.
How many seasons are in Hardness 10?
Hardness 10 has 1 season in total (5 episodes). The series concluded in 1975.
Are all episodes of Hardness 10 out yet?
Yes — all 5 episodes across 1 season of Hardness 10 are out and available to stream.
Is there a Season 2 of Hardness 10?
No — Hardness 10 ended after 1 season, so there is no Season 2.