Sam is a character from one of the movies Itadori has to see to train to maintain a steady output of cursed energy. It's a reference to Lord of the Rings

A boy fights... for "the right death." 
 
Hardship, regret, shame: the negative feelings that humans feel become Curses that lurk in our everyday lives. The Curses run rampant throughout the world, capable of leading people to terrible misfortune and even death. What's more, the Curses can only be exorcised by another Curse. 
 
Itadori Yuji is a boy with tremendous physical strength, though he lives a completely ordinary high school life. One day, to save a friend who has been attacked by Curses, he eats the finger of the Double-Faced Specter, taking the Curse into his own soul. From then on, he shares one body with the Double-Faced Specter. Guided by the most powerful of sorcerers, Gojou Satoru, Itadori is admitted to the Tokyo Metropolitan Technical High School of Sorcery, an organization that fights the Curses... and thus begins the heroic tale of a boy who became a Curse to exorcise a Curse, a life from which he could never turn back.
 
(Source: Crunchyroll) 
 
Note: The first episode received an early web premiere on September 19th, 2020. The regular TV broadcast started on October 3rd, 2020.

Wendel Luís Bezerra da Silva is a Brazilian actor, voice actor, dubbing director, announcer and YouTuber, in the field since he was eight years old. He also directs the dubbing of series and movies. He has four brothers, two of whom also pursue a career as a voice actor, Ulisses and Úrsula Bezerra.

[Wiki (en)](https://en.wikipedia.org/wiki/Christophe_Lemoine) | [Wiki (fr)](https://fr.wikipedia.org/wiki/Christophe_Lemoine) | [Twitter](https://twitter.com/lemoinevf)

**Christophe Lemoine** is a French actor specialized in dubbing. He is especially famous for voicing *South Park*'s Cartman.

[Profile](https://www.artsvision.co.jp/talent/648/) | [Twitter](https://twitter.com/dainodekaiyatu)