Tell No One_
Original: Ne le dis à personne
"Eight years ago Alex's wife was murdered. Today she emailed him."
A man receives a mysterious email appearing to be from his wife, who was murdered years earlier. As he frantically tries to find out whether she's alive, he finds himself being implicated in her death.
Starring
François Cluzet, Marie-Josée Croze, André Dussollier
Updated Feb 16, 2026
WHERE TO WATCH
DROPTHE_ GOSSIP
Year context
Tell No One was released 20 years ago in 2006.
Overview
A man receives a mysterious email appearing to be from his wife, who was murdered years earlier. As he frantically tries to find out whether she's alive, he ...
Tell No One is a Drama, Thriller, Crime film with a runtime of 2h 11m.
CAST (20)
François Cluzet
Alexandre 'Alex' Beck, pediatrician
Marie-Josée Croze
Margot Beck, wife of Alexandre and daughter of Jacques
André Dussollier
Jacques Laurentin, retired gendarme officer
Kristin Scott Thomas
Hélène Perkins, Anne's companion
François Berléand
Eric Levkowitch
Nathalie Baye
Maître Elysabeth Feldman
Jean Rochefort
Gilbert Neuville
Guillaume Canet
Philippe Neuville, son of Gilbert
Gilles Lellouche
Bruno, thug and friend of Alexandre
Marina Hands
Anne Beck, sister of Alexandre and companion of Hélène
Olivier Marchal
Bernard Valenti
Florence Thomassin
Charlotte Bertaud, Margot's best friend
Philippe Lefebvre
Lieutenant Philippe Meynard
Brigitte Catillon
Captain Barthas
Samir Guesmi
Lieutenant Saraoui
Jean-Pierre Lorit
Chief Warrant Officer Lavelle
Jalil Lespert
Yaël Gonzales
Éric Savin
Prosecutor
Éric Naggar
Maître Pierre Ferrault
Philippe Canet
François Beck
BOX OFFICE
$11.7M
Budget
DETAILS
Release
Status
Released
Runtime
131 min (2h 11m)
Original Title
Ne le dis à personne
Language
French
Country
Rating
7.2/10 (1,479 votes)
Popularity
2
Budget
$11,700,000
FREQUENTLY ASKED QUESTIONS
What is Tell No One about?
A man receives a mysterious email appearing to be from his wife, who was murdered years earlier. As he frantically tries to find out whether she's alive, he finds himself being implicated in her death.
How long is Tell No One?
Tell No One has a runtime of 131 minutes (2h 11m).
Who stars in Tell No One?
The cast of Tell No One includes François Cluzet, Marie-Josée Croze, André Dussollier, Kristin Scott Thomas, François Berléand.
What is the rating of Tell No One?
Tell No One has a rating of 7.2 out of 10 based on 1,479 votes on TMDB.
GENRES (4)
Drama
Thriller
Crime
Mystery