Mr. Know-It-All poster
Where to stream

Mr. Know-It-All

6.820181h 39mMovieComedyDrama

A football coach afraid of commitment has to take care of his nephew with Asperger's Syndrome.

DirectorsFrançois Prévôt-Leygonie·Stéphan Archinard
WritersAlain Gillot·Stéphan Archinard
ProducersWassim Béji·Sidonie Dumas

Where to watch

Not available in United States
Streaming in 21 other countries

Mr. Know-It-All isn't on any streaming service in United States right now, but it's available in Andorra, Argentina, Belgium, Bolivia and 17 more. Streaming rights are licensed per country.

Cast · Directed by François Prévôt-Leygonie

ADArnaud Ducret
Arnaud Ducret
Vincent Barteau
ADAlice David
Alice David
Mathilde Saubade, football club's doctor
MMMax Baissette de Malglaive
Max Baissette de Malglaive
Léonard Barteau, Vincent's nephew
JCJean-François Cayrey
Jean-François Cayrey
Louis Germain, president of the football club
CSCaroline Silhol
Caroline Silhol
Françoise Barteau, Vincent's mother
FAFéodor Atkine
Féodor Atkine
Antonio, guardian of the castle
CBChristophe Bourseiller
Christophe Bourseiller
Doctor Jais
MTMarina Tomé
Marina Tomé
Lidia, Antonio's wife
SASayyid El Alami
Sayyid El Alami
Sherif, young footballer
BMBruni Makaya
Bruni Makaya
Omar, young footballer
HMHugo Chalan Marchio
Hugo Chalan Marchio
Kevin, young footballer
ARAladin Reibel
Aladin Reibel
Doctor Props

More from Arnaud Ducret · Lead actor

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More from Alice David · Co-star actress

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More from François Prévôt-Leygonie · Director

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Mr. Know-It-All — streaming FAQ

Which OTT platform streams Mr. Know-It-All?

Mr. Know-It-All isn't on any streaming service in United States yet, but it's available in Andorra, Argentina and Belgium and other countries. Streaming rights differ by country — switch your country in the header to see where.

Is Mr. Know-It-All on Netflix?

No, Mr. Know-It-All is not on Netflix in United States as of October 2026.

Is Mr. Know-It-All on Amazon Prime Video?

No, Mr. Know-It-All isn't on Amazon Prime Video in United States right now.

Where can I watch Mr. Know-It-All for free?

Mr. Know-It-All isn't streaming in United States yet, so there's no way to watch it free at the moment.