Where to watch
Not available in United States
Streaming in 1 other country
The Sisters isn't on any streaming service in United States right now, but it's available in Italy. Streaming rights are licensed per country.
Cast · Directed by Roberto Malenotti
SS
Susan Strasberg
Martha
ND
Nathalie Delon
Diana
MG
Massimo Girotti
Alex
GG
Giancarlo Giannini
Dario
LB
Lars Bloch
Martha's Lover
FA
Franco Abbiana
Party Guest
GP
Gianni Pulone
Party Guest
AD
Attilio Dottesio
Party Guest
RC
Rossana Canghiari
Train Passenger (uncredited)
AG
Alfonso Giganti
Diana's Driver (uncredited)
FP
Filippo Perego
Party Guest (uncredited)
More from Susan Strasberg · Lead actress
More from Nathalie Delon · Co-star actress
More from Roberto Malenotti · Director
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The Sisters — streaming FAQ
Which OTT platform streams The Sisters?
The Sisters isn't on any streaming service in United States yet, but it's available in Italy. Streaming rights differ by country — switch your country in the header to see where.
Is The Sisters on Netflix?
No, The Sisters is not on Netflix in United States as of September 2026.
Is The Sisters on Amazon Prime Video?
No, The Sisters isn't on Amazon Prime Video in United States right now.
Where can I watch The Sisters for free?
The Sisters isn't streaming in United States yet, so there's no way to watch it free at the moment.
