Where to watch
Not available in Australia
Streaming in 1 other country
I Know That You Know That I Know isn't on any streaming service in Australia right now, but it's available in Italy. Streaming rights are licensed per country.
Cast · Directed by Alberto Sordi
AS
Alberto Sordi
Fabio
MV
Monica Vitti
Livia
IB
Isabella De Bernardi
Veronica Bonetti
SI
Salvatore Iacono
Cavalli
GM
Giuseppe Mannajuolo
investigatore
IM
Ivana Monti
Valeria
MP
Micaela Pignatelli
Elena Vitali
CG
Claudio Gora
avvocato Ronconi
PA
Pier Francesco Aiello
Marco
NS
Napoleone Sgrugli
Mirko
CC
Cesare Cadeo
reporter
SP
Sandro Paternostro
sé stesso
More from Alberto Sordi · Lead actor
I Vitelloni
1953 · 7.7
Too Much
1986 · 6.5
The Witches
1967 · 6.0
Medicine Italian Style
1969 · 6.5
The Widower
1959 · 7.4
The Couples
1970 · 6.9
Incontri proibiti
1998 · 5.1
Those Magnificent Men in Their Flying Machines or How I Flew from London to Paris in 25 Hours 11 Minutes
1965 · 6.8
Lo scocciatore
1953 · 6.6
A Farewell to Arms
1957 · 6.0
See all fromAlberto Sordi
More from Monica Vitti · Co-star actress
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I Know That You Know That I Know — streaming FAQ
Which OTT platform streams I Know That You Know That I Know?
I Know That You Know That I Know isn't on any streaming service in Australia yet, but it's available in Italy. Streaming rights differ by country — switch your country in the header to see where.
Is I Know That You Know That I Know on Netflix?
No, I Know That You Know That I Know is not on Netflix in Australia as of September 2026.
Is I Know That You Know That I Know on Amazon Prime Video?
No, I Know That You Know That I Know isn't on Amazon Prime Video in Australia right now.
Where can I watch I Know That You Know That I Know for free?
I Know That You Know That I Know isn't streaming in Australia yet, so there's no way to watch it free at the moment.
