Mr. Know-It-All
6.4
A football coach afraid of commitment has to take care of his nephew with Asperger's Syndrome.
Where to watch
Not streaming anywhere
Not on any streaming service in United States, and not available to rent.
Your rating
Your review
Cast
22 people
Arnaud Ducret
Vincent Barteau
Known for
The Full House
Divorce Club
Alice David
Mathilde Saubade, football club's doctor
Known for
Babysitting
Bref
Max Baissette de Malglaive
Léonard Barteau, Vincent's nephew
Known for
Néro the Assassin
22 Bullets
Jean-François Cayrey
Louis Germain, president of the football club
Known for
Some Like It Rare
Daddy Cool
Caroline Silhol
Françoise Barteau, Vincent's mother
Known for
Monsieur Spade
La Vie en Rose
Féodor Atkine
Antonio, guardian of the castle
Known for
The Pillars of the Earth
Rosemary's Baby
Christophe Bourseiller
Doctor Jais
Known for
P.R.O.F.S.
The Married Woman
Marina Tomé
Lidia, Antonio's wife
Known for
Back to Burgundy
Good Old Daze
Sayyid El Alami
Sherif, young footballer
Known for
Messiah
Block Pass
Bruni Makaya
Omar, young footballer
Known for
The Tower
The Lost Prince
Hugo Chalan Marchio
Kevin, young footballer
Also in
The Consolation
Aladin Reibel
Doctor Props
Known for
Family Is Family
The Secret
François Prévôt-Leygonie Director · Stéphan Archinard Director Alain Gillot Writer
Worldwide gross $3.1M · First release April 3, 2018 · Produced in France
Box office
Worldwide gross
$3,131,350
Production
WY Productions
Production
Gaumont
Production · Studio
France 3 Cinéma
Production
Canal+
Production
France Télévisions
Production
Ciné+
Production
PROCIREP
Production
Entourage Pictures
Production
France
Produced in
Languages
Original title
Monsieur je-sais-tout
Original language
French
Spoken on screen
French
Release dates
France · April 3, 2018
Premiere · La Valette-du-Var
France · May 9, 2018
Theatrical
No release date listed for United States.
Belgium
May 9, 2018 · Theatrical
Canada
September 28, 2018 · Theatrical
Hungary
April 2, 2020 · Theatrical
Mexico
December 25, 2018 · Theatrical
Poland
May 31, 2019 · TV
Russia
July 12, 2022 · Digital
More from François Prévôt-Leygonie
Other films they directed, best known first.
If you liked Mr. Know-It-All
Picks that share its genres, themes, cast and crew.
Some details come from TheTVDB.