Movies with Very Small Casts

[JamesG.]

The New Mutants (2020) featured the 5 mutants and Alice Braga in the isolated facility for majority of the film.

[earthwormjim]

1.Cube (1999)
2. Mindhunters(2004)
3.Točkovi(1998)
4.Mehanizam(2000)
5.Buried(2010)

All good movies.

[JamesG.]

The recent film The Whale, based on the play, features just 8 cast members.

[GoneJoel]

The Shallows
Men (2022)

[D00mM4r1n3]

Carnage (2011) is 4 adults, 2 kids, and 5 voices. It takes place in a single location and was filmed in a way to emulate a real passage of time for the hour+ running time.

• Jodie Foster
• John C. Reilly
• Kate Winslet
• Christoph Waltz

Two pairs of parents hold a cordial meeting after their sons are involved in a fight, though as their time together progresses, increasingly childish behavior throws the discussion into chaos.