Mark Duplass
Producer
Mark Duplass is a producer and writer with 10 credits on Production List, most recently Sleep King (producer, in pre-production). Other credits include The Creep Tapes (Season 2), The Creep Tapes (Season 2) and The Creep Tapes (Season 3). Production List last updated this profile on March 12, 2026.
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Contact details for Mark Duplass (email) are on file at Production List, last updated March 12, 2026, and are available to members. Membership is $29.95 for the first month.
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Source: Production List, published by the Film & Television Industry Alliance. Cite this page as https://www.productionlist.com/production-role/mark-duplass (last updated Mar 12, 2026).