Mark Ruffalo wants to make movies that make a difference and make Marvel films too; "Honey Boy" director Alma Har'el on how she and Shia LaBeouf bonded; Nell Scovell confronts David Letterman; How "Moonface" was made; Writer Nell Scovell confronts her old boss, David Letterman.

After her longtime stint in Sonic Youth, followed by a two-person band called Body/Head, the singer and bassist has her first solo album, "No Home Record"; writer Nell Scovell mends fences (sort of) with David Letterman; Mati Diop's Senegalese film, "Atlantics."

The author's latest deep dive into pop culture is about his love for cinema; why did the Marciano Art Foundation suddenly shut its doors?; "The Red Thread" magic show.

The director wrote the script based on conversations with friends about marriage and divorce; Adam Driver talks about "Marriage Story," his fourth collaboration with Baumbach; Mexican composer Gabriela Ortiz on her ongoing relationship with the L.A. Philharmonic.

Alma Har'el talks about making her narrative feature directing debut in the film that stars Shia LaBeouf in his first feature-length screenplay; an oral history of "Blade Runner."

The former first lady of the Philippines gave access to filmmaker Lauren Greenfield for a new documentary; why are same-sex love scenes being edited out of films on Delta Airlines?; the new podcast "Moonface" examines homosexuality and cultural barriers.