The director Dean DeBlois narrates a sequence from his live-action film, starring Mason Thames as Hiccup.

Dean DeBlois narrates a sequence from the live-action film featuring Mason Thames.

The screenwriter and director Mike Flanagan narrates a sequence from his film, featuring Chiwetel Ejiofor and Violet McGraw. (Plus, Chuck.)

The writer and director Celine Song narrates a sequence from her film, which also features Chris Evans.

Celine Song narrates a sequence from her film featuring Dakota Johnson, Pedro Pascal and Chris Evans.

The director Len Wiseman narrates an action sequence from “From the World of John Wick: Ballerina.”

The director Len Wiseman narrates a sequence from his film “From the World of John Wick: Ballerina,” featuring Ana de Armas.

The writer and director Ryan Coogler narrates a sequence from his film.

Ryan Coogler narrates a musical sequence from “Sinners,” in which the past and future of Black music is conjured.

The director Gavin O’ Connor narrates a sequence from the film featuring the actor and Jon Bernthal.