Movies like I Know That You Know That I Know (1982)
The best movies like I Know That You Know That I Know (1982) are Duplex (2003), Much Ado About Nothing (2013) and The Monster (1994). If I Know That You Know That I Know hooked you with its comedy, these 20 similar films are what to watch next, and every pick says why it matches.
Quick picks
- Highest ratedThe Monster (1994)6.9/10 from 677 votes
- NewestThe Thursday Murder Club (2025)Released 2025
- In ItalianThe Monster (1994)Also in Italian
Duplex (2003)
When a young couple buys their dream home, they have no idea what the sweet little old lady upstairs is going to put them through!
Why it matches: Recommended by TMDB viewers · both comedy
Popcorn FlickMovies like thisMuch Ado About Nothing (2013)
A modern retelling of Shakespeare's classic comedy about two pairs of lovers with different takes on romance and a way with words.
Why it matches: Recommended by TMDB viewers · both comedy
Popcorn FlickMovies like thisThe Monster (1994)
A vicious serial sex killer is on the loose, and landscape gardener and shop-window outfitter Loris is the prime suspect, thanks to his unfortunate habit of getting caught in compromising situations (for which there is always a totally innocent explanation that the police fail to spot). Undercover policewoman Jessica is assigned by eccentric police psychologist Taccone to follow Loris.
Why it matches: Recommended by TMDB viewers · both comedy
Popcorn FlickMovies like thisA Boss in the Living Room (2014)
Cristina lives a peaceful life until her older brother Ciro, who has to attend a trial, asks to spend house arrests at Cristina’s home.
Why it matches: Recommended by TMDB viewers · both comedy
Popcorn FlickMovies like thisAdventures in Public School (2018)
A socially-awkward, home-schooled kid forces his way into public school against his suffocating, but loving, mother's wishes.
Why it matches: Recommended by TMDB viewers · both comedy
Popcorn FlickMovies like thisA Fantastic Back and Forth (2013)
Middle-aged family man Arnaldo is kicked out by his wife because of a misunderstanding. Instead of despairing, Arnaldo takes advantage of the situation to turn around his unsatisfying adult life by going to live in a flat shared with four university students.
Why it matches: Recommended by TMDB viewers · both comedy
Popcorn FlickMovies like thisThe Most Beautiful Day in the World (2019)
Arturo Meraviglia is a struggling impresario who has to take care of Gioele and Rebecca, two children "inherited" by an old uncle. When he realizes that little Gioele has superpowers, his luck changes.
Why it matches: Recommended by TMDB viewers · both comedy
Popcorn FlickMovies like thisMa che bella sorpresa (2015)
High school professor Guido is a hopeless romantic whose life falls apart after his girlfriend leaves him. Paolo, a former student of his, helps him in getting out of his depression for a better chance to become a PE teacher himself.
Why it matches: Recommended by TMDB viewers · both comedy
SnoozefestMovies like thisMr. Bones (2001)
A medicine man is sent looking for the son of his tribal king, and brings back an American golfer and a host of goons intent on keeping him in the golf tournament.
Why it matches: Recommended by TMDB viewers · both comedy
Popcorn FlickMovies like thisGaribaldi's Lovers (2012)
A widowed working-class father falls in love with a struggling, poor artist.
Why it matches: Recommended by TMDB viewers · both comedy
Popcorn FlickMovies like thisFantozzi Retires (1988)
After thirty years in the big corporation, Ugo Fantozzi retires. Suddenly, he needs things to do in everyday life and he tries a number of activities: helping Pina shopping; babysitting grand-daughter Uga; a trip to Venice; learning golf. He then fakes documents to get a new job, but in the end he becomes a hypochondriac and doesn't even take a long-awaited chance with Miss Silvani.
Why it matches: Recommended by TMDB viewers · both comedy
Popcorn FlickMovies like thisTalcum Powder (1982)
Sergio Benvenuti is a shy seller of contracts for a Roman company of music, but because of his character he cannot find even a customer, so he asks for help from a fellow named Nadia.
Why it matches: Recommended by TMDB viewers · both comedy
Popcorn FlickMovies like thisThe Big Fix (1978)
Private detective Moses Wine is hired by his former college girlfriend to investigate a political smear campaign and he sets out to find out who is responsible, with deadly results.
Why it matches: Recommended by TMDB viewers · both comedy
SnoozefestMovies like thisPut Grandma in the Freezer (2018)
Simone, a clumsy financier, falls in love with Claudia, who’s living on her grandma’s retirement checks. When the old lady dies Claudia hides the body in a freezer, and sets up a fraud with the help of some friends to avoid bankruptcy.
Why it matches: Recommended by TMDB viewers · both comedy
Popcorn FlickMovies like thisThe Country Boy (1984)
A man is forced to completely change his habits when he decides to move from the country to the city.
Why it matches: Recommended by TMDB viewers · both comedy
Popcorn FlickMovies like thisClass Rank (2017)
Two high school misfits join forces in an attempt to overtake the local school board. Guided by their families, they enter the perilous word of politics and, in the process, learn a thing or two about love.
Why it matches: Recommended by TMDB viewers · both comedy
Popcorn FlickMovies like thisThe Thursday Murder Club (2025)
A group of senior sleuths passionate about solving cold cases get plunged into a real-life murder mystery in this comic crime caper.
Why it matches: Recommended by TMDB viewers · both comedy
Popcorn FlickMovies like thisWho's Harry Crumb? (1989)
Harry Crumb is a bumbling and inept private investigator who is hired to solve the kidnapping of a young heiress which he's not expected to solve because his employer is the mastermind behind the kidnapping.
Why it matches: Recommended by TMDB viewers · both comedy
Popcorn FlickMovies like thisSotto una buona stella (2014)
A wealthy broker, Federico Picchioni, within two days forfeits his partner and work, finishing well to living with two children and granddaughter (abandoned by her father). He is, at this point, in the face of many difficulties of adjustment but finds comfort in the help of his neighbor.
Why it matches: Recommended by TMDB viewers · both comedy
SnoozefestMovies like thisEscort in Love (2011)
35-year-old Alice has a husband and a son. Her life seems a beautiful dream, but it soon turns out to be a nightmare. Her husband dies in a car accident and her lawyer tells her that she is on her uppers. The only way she has to earn money in a short time is by resorting to the oldest job in history.
Why it matches: Recommended by TMDB viewers · both comedy
Popcorn FlickMovies like this
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Frequently asked questions
What are the best movies like I Know That You Know That I Know?
The closest matches to I Know That You Know That I Know are Duplex (2003), Much Ado About Nothing (2013) and The Monster (1994). Below are 17 more, each with the reason it matches.
What should I watch after I Know That You Know That I Know?
Start with Duplex (2003), the closest match to I Know That You Know That I Know.
What is the highest-rated movie like I Know That You Know That I Know?
The Monster (1994), rated 6.9/10 by 677 TMDB users.
What is the newest movie like I Know That You Know That I Know?
The Thursday Murder Club (2025) is the most recent release on this list.
Are there Italian movies like I Know That You Know That I Know?
Yes: The Monster (1994), A Boss in the Living Room (2014) and A Fantastic Back and Forth (2013).
How are movies similar to I Know That You Know That I Know chosen?
First come films that Trakt’s viewers watch alongside I Know That You Know That I Know, then TMDB’s recommendations and films it rates as similar in story and genre. Each pick says which signal put it there.