Who's Timothee Chalamet?
Timotee Hal Chalamet (born December 27, 1995) is an American actor. Born in New York, to a French father and an American mother, he holds dual U.S. and French citizenship. He began his acting career in short films, before appearing in the television drama series Homeland. He made his feature film debut in Jason Reitman's drama Men, Women & Children (2014) and appeared in Christopher Nolan's science fiction film Interstellar (2014).

In 2017, he gained wider recognition for his supporting roles in Greta Gerwig's directorial debut Lady Bird and Scott Cooper's western Hostiles, and for his lead role in Luca Guadagnino's romance Call Me by Your Name. The latter earned him nominations for the Academy Award, Golden Globe Award, Screen Actors Guild Award, and BAFTA Award for Best Actor. He is the third youngest nominee for the Academy Award for Best Actor and the youngest since 1939.

On stage, Chalamet has starred in John Patrick Shanley's autobiographical play Prodigal Son, for which he was nominated for the Drama League Award for Distinguished Performance and won the Lucille Lortel Award for Outstanding Lead Actor in a Play.

*Source: Wiki Link

Notable Films
Sweet Tooth (2008)
Clown (2008)
Men, Women and Children (2014)
Spinners (2014)
Interstellar (2014)
Worst Friends (2014)
One and Two (2015)
The Adderall Diaries (2015)
Love The Coopers (2015)
Miss Stevens (2016)
Call Me By Your Name (2017)
Hot Summer Nights (2017)
Lady Bird (2017)
Hostiles (2017)
Beautiful Boy (2018)
The King (2019)
A Rainy Day in New York (201?)

*Source: Wiki Link

Details and Trivia
[+] Date of birth: December 27, 1995
[+] Height: 5' 11 and half" (1,82 m)
[+] He and Ansel Elgort attended Fiorello H. LaGuardia High School of Music & Art and Performing Arts at the same time.
[+] His name is properly pronounced Timo-TAY but he also accepts Timothy, Tim, and Timmy.
[+] Auditioned for the role of Spider-Man in Captain America: Civil War (2016). He lost out to Tom Holland.
[+] Speaks French fluently and learned how to speak Italian while shooting Call Me by Your Name (2017).
[+] In 2017, became the youngest winner of the NYFCC's Best Actor prize, for Call Me by Your Name (2017).
[+] He was inspired to start acting after seeing Heath Ledger's performance in The Dark Knight (2008).
[+] In 2018, he will star as Nic Sheff, who suffers from substance abuse problems, in the drama Beautiful Boy (2018); and headline Woody Allen's next comedy, A Rainy Day in New York, with Selena Gomez. He is also playing Henry V of England, King from 1413 to 1422, in the historical drama The King (2019).

*Source: IMDB
* More About Timothee Wiki Link