Where to watch
Not available in Australia
Streaming in 1 other country
Someday I'll Know isn't on any streaming service in Australia right now, but it's available in Japan. Streaming rights are licensed per country.
Cast · Directed by Kihachi Okamoto
More from Misa Uehara · Lead actress
The Hidden Fortress
1958 · 8.0
Swordsman With the Torn Umbrella
1974 · 10.0
The Three Treasures
1959 · 5.5
The Storm of the Pacific
1960 · 6.0
Saga of the Vagabonds
1959 · 6.8
Desperado Outpost
1959 · 6.3
Modern Salaryman: Bushido Romance
1960
University Bandits
1960 · 9.0
The College Ruggers
1959 · 9.0
See all fromMisa Uehara
More from Akira Takarada · Co-star actor
More from Kihachi Okamoto · Director
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Someday I'll Know — streaming FAQ
Which OTT platform streams Someday I'll Know?
Someday I'll Know isn't on any streaming service in Australia yet, but it's available in Japan. Streaming rights differ by country — switch your country in the header to see where.
Is Someday I'll Know on Netflix?
No, Someday I'll Know is not on Netflix in Australia as of September 2026.
Is Someday I'll Know on Amazon Prime Video?
No, Someday I'll Know isn't on Amazon Prime Video in Australia right now.
Where can I watch Someday I'll Know for free?
Someday I'll Know isn't streaming in Australia yet, so there's no way to watch it free at the moment.
