Mr. Know-It-All (2018) film poster — UK streaming guide

Where to watch Mr. Know-It-All (2018) in the UK

Name: Mr. Know-It-All
Genre: Comedy, Drama
Released: 2018-05-09
Duration: 99 min
Rating: 6.8
Cast: Arnaud Ducret, Alice David, Max Baissette de Malglaive, Jean-François Cayrey, Caroline Silhol

Mr. Know-It-All (2018) is not currently listed on any UK streaming, rental, or purchase service. Last verified on 5 May 2026 by ScreenSearch.

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

Film
2018
99 min
★ 6.8/10 TMDB
Comedy
Drama

Watch the trailer

Mr. Know-It-All / Monsieur Je-sais-tout (2018) - Trailer (English Subs)

Streaming options in the United Kingdom

Updated daily from The Movie Database. Outbound links open the provider directly.

We couldn't find any current UK streaming, rental, or purchase listings for Mr. Know-It-All.

This may be because: (a) the title hasn't been released in the UK yet, (b) it's on physical media only, or (c) the licence has temporarily lapsed. Streaming availability changes frequently — check back daily.

Last verified: 5 May 2026 — sourced from The Movie Database. Machine-readable: Markdown · JSON.

Cast & crew

Top-billed cast in Mr. Know-It-All.

DirectorsFrançois Prévôt-Leygonie, Stéphan Archinard

WritersStéphan Archinard, François Prévôt-Leygonie, Alain Gillot

More comedy & drama on UK streaming

Browse other titles in the same genres, refreshed daily.

See what else is on each service right now.

Mr. Know-It-All — frequently asked questions

Where can I watch Mr. Know-It-All in the UK?

Mr. Know-It-All (2018) is not currently listed by any UK streaming, rental, or purchase service in our daily-updated TMDB feed. It may be on physical media, an aggregator, or pending a UK release. Check back later — availability changes frequently.

Is Mr. Know-It-All on Netflix, Disney+ or Amazon Prime Video in the UK?

Mr. Know-It-All is not currently included with any major UK subscription service. It may still be available to rent or buy.

How accurate is this film's availability data?

Availability is sourced from The Movie Database (TMDB), which in turn pulls from JustWatch. Listings are refreshed daily. For purchase decisions, the provider's own site is the source of truth.

Looking for something else?

ScreenSearch indexes over a million films and TV shows. Type any title to instantly find where it's streaming in the UK.

Search any title