Johanna Byer
Producer · at Gaumont International Television
Johanna Byer is a producer and writer at Gaumont International Television with 2 credits on Production List, most recently Italianna (producer, in post-production). Other credits include Italianna. Production List last updated this profile on March 12, 2026.
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Contact details for Johanna Byer (LinkedIn) 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/johanna-byer (last updated Mar 12, 2026).