Who Is Martin Mull?

About Who Is Martin Mull?

Discover Martin Mull's restless reinvention from smoky folk clubs to primetime sitcoms to gallery walls, told in his own words and by the friends who watched it happen, including Steve Martin, Tom Waits, David Alan Grier and others.

Bob Saget and Neil Berkeley directed Who Is Martin Mull?, a 2026 comedy documentary film.

Martin Mull takes the lead as Self, Bob Saget as Self, Fred Willard as Self, and Steve Martin as Self. It runs 94 minutes and was released in October 2026.