What we know
Who Is Martin Mull? (2026)
Opening against Other Mommy, this one will be fighting for the same weekend conversation.
The film premieres at home on October 7, 2026.
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Streaming Release · October 7, 2026
Who Is Martin Mull?
Trailer Reactions
Documentary · Comedy
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.
Free · no editing · camera or voice only · the clip is yours to post
The Trailer
Start here: the official Who Is Martin Mull? trailer
Dropped September 21, 2026
Meet the cast
Who you’ll see in the trailer
On screen, it is Martin Mull, Bob Saget and Fred Willard carrying the story. Martin Mull plays Self.
Behind the film
The history behind Who Is Martin Mull?
Funny Story Productions is behind the production. Neil Berkeley and Bob Saget is in the director’s chair. The finished film runs 1 hour 34 minutes.
The reason to record this one
This trailer was made to be reacted to
Documentary trailers hit different because none of it is invented. React honestly, it is the whole point.
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Reactions on Reactr
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Who Is Martin Mull?: quick answers
How do I make my own Who Is Martin Mull? reaction video?
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Do I have to be on camera?
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When does Who Is Martin Mull? come out?
Who Is Martin Mull? is scheduled to premiere on streaming on October 7, 2026. Dates can shift, so check back for updates.
Who stars in Who Is Martin Mull??
Martin Mull, Bob Saget, Fred Willard, Steve Martin and Tom Waits lead the cast, directed by Neil Berkeley and Bob Saget.
Is Reactr free?
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