Alex Rollins Berg

Film writer and filmmaker; author of the Substack newsletter Underexposed, where he interviewed John Buffalo Mailer.

Alex Rollins Berg is a film writer and filmmaker who publishes the Substack newsletter Underexposed. In June 2025 he interviewed John Buffalo Mailer — The Son Also Rises — on the state of film culture, working with Oliver Stone and Mike Nichols, and growing up as Norman Mailer’s son.

Related pages

• The Son Also Rises | John Buffalo Mailer | About this project

Cite as: /people/alex-rollins-berg
Last updated: 2026-06-26