Hercule Poirot Movies: Classic Era
The golden age of Poirot cinema began with Albert Finney's tour-de-force performance in the 1974 Murder on the Orient Express, which established the template for lavish, star-studded Christie adaptations. Peter Ustinov then took over the role, bringing his own charm to three theatrical features that maintained the same luxurious production values and ensemble cast approach.
While these films feature different actors as Poirot, they share a cohesive classical Hollywood style and represent the peak of Christie's cinematic popularity. Each mystery stands alone, making this an ideal watch order for experiencing the most celebrated era of Poirot on film.
There are 3 other watch orders available - see the links up above.

Murder on the Orient Express
Detective Hercule Poirot finds himself investigating a murder aboard the luxurious Orient Express when the train becomes snowbound in 1935.
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Death on the Nile
Detective Hercule Poirot investigates the murder of a wealthy heiress aboard a luxurious Nile cruise ship, where every passenger becomes a suspect.
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Evil Under the Sun
Hercule Poirot investigates the murder of a famous actress at a luxurious beach resort, working to identify the killer among the glamorous guests.
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Appointment with Death
When the tyrannical stepmother of three children is found dead during a family holiday in the Holy Land, detective Hercule Poirot must unravel the mystery surrounding her murder at an archaeological dig.
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