Who are some male actors under twenty years old?

It's tough to give a definitive list of all male actors under 20, as there are so many and new ones emerge all the time! Also, some actors may be older than 20 but still have youthful looks and play younger characters.

However, here are some examples of male actors who were under 20 in 2023 or who have starred in notable films/shows recently:

Teen Actors:

* Jacob Bertrand (21 in 2023): Known for his role in "Cobra Kai"

* Finn Wolfhard (20 in 2023): Known for "Stranger Things", "It"

* Noah Jupe (19 in 2023): Known for "A Quiet Place", "Honey Boy"

* Gaten Matarazzo (20 in 2023): Known for "Stranger Things"

* Millie Bobby Brown (19 in 2023): Known for "Stranger Things", "Enola Holmes"

* Jacob Tremblay (17 in 2023): Known for "Room", "Wonder"

* Asher Angel (21 in 2023): Known for "Shazam!", "Andi Mack"

* Caleb McLaughlin (21 in 2023): Known for "Stranger Things"

* Wyatt Oleff (20 in 2023): Known for "It", "Guardians of the Galaxy Vol. 2"

* Charlie Heaton (28 in 2023): Known for "Stranger Things" (but looks younger!)

International Actors:

* Tom Holland (27 in 2023): Known for "Spider-Man", "The Impossible" (was younger in these)

* Asa Butterfield (26 in 2023): Known for "Hugo", "Sex Education" (was younger in these)

* Ansel Elgort (29 in 2023): Known for "The Fault in Our Stars" (was younger in these)

* Timothée Chalamet (27 in 2023): Known for "Call Me by Your Name", "Dune" (was younger in these)

Emerging Actors:

* Jude Hill (14 in 2023): Known for "Belfast"

* Archie Renaux (24 in 2023): Known for "Shadow and Bone"

* Chosen Jacobs (18 in 2023): Known for "Castle Rock", "It: Chapter Two"

This is just a small sample! Many other young actors are making their mark in Hollywood and beyond.

To find more, you can:

* Search for "young actors" on websites like IMDb.

* Look for "teen" or "young adult" categories in casting directories.

* Follow entertainment news websites and magazines.