Dynamic Watchlist Hub: Apr 14, 2026

10 Best Movies Like I Don't Know

If you loved I Don't Know, we've curated the perfect watchlist for you based on shared genres, themes, and directorial style.

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Expert Review & Ratings

See our full critical analysis and audience score for I Don't Know.

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#1
The Set-Up

The Set-Up

1949★ 7.3

Why watch this? A perfect follow-up to I Don't Know for fans of Drama. It captures a similar emotionally gripping atmosphere.

Expecting the usual loss, a boxing manager takes bribes from a betting gangster without telling his fighter....

#2
The King of Comedy

The King of Comedy

1982★ 7.8

Why watch this? A perfect follow-up to I Don't Know for fans of Drama. It captures a similar light-hearted atmosphere.

Aspiring comic Rupert Pupkin attempts to achieve success in show business by stalking his idol, a late night talk-show host who craves his own privacy....

#3
Kajillionaire

Kajillionaire

2020★ 6.3

Why watch this? A perfect follow-up to I Don't Know for fans of Crime. It captures a similar light-hearted atmosphere.

Two con artists have spent 26 years training their only daughter to swindle, scam and steal at every turn. During a desperate and hastily conceived heist, they charm a stranger int...

#4
A Big Hand for the Little Lady

A Big Hand for the Little Lady

1966★ 7.1

Why watch this? A perfect follow-up to I Don't Know for fans of Western. It captures a similar compelling atmosphere.

A naive traveler in Laredo gets involved in a poker game between the richest men in the area, jeopardizing all the money he has saved for the purpose of settling with his wife and ...

#5
The Face Behind the Mask

The Face Behind the Mask

1941★ 6.5

Why watch this? A perfect follow-up to I Don't Know for fans of Crime. It captures a similar spine-chilling atmosphere.

A kindly, enthusiastic, newly-arrived American immigrant from Hungary is forced to turn to a life of crime after his face is badly disfigured in a hotel fire....

#6
Johnny O'Clock

Johnny O'Clock

1947★ 6.3

Why watch this? A perfect follow-up to I Don't Know for fans of Crime. It captures a similar emotionally gripping atmosphere.

When an employee at an illegal gambling den dies suspiciously, her sister, Nancy, looks into the situation and falls for Johnny O'Clock, a suave partner in the underground casino. ...

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