What is Once A Frog Entertainment working on?

Once A Frog Entertainment has 1 production listed on Production List, including 1600 Vine.

Once A Frog Entertainment

9200 West Sunset Blvd., Suite 325, West Hollywood, CA 90069

Once A Frog Entertainment is a company with 1 production listed on Production List, most recently 1600 Vine (completed). Key staff on file include Michael Jackowitz (producer). Production List last updated this listing on June 10, 2026.

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1 Project1 StaffUpdated Jun 10, 2026

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About

Once A Frog Entertainment (also known as Once a Frog Productions) is the television production/vanity company of writer-producer-director Jonathan Prince, based in West Hollywood, California. The company is best known for producing the long-running NBC period drama American Dreams (2002–2005), co-produced with Dick Clark Productions, as well as the CBS drama Cane (2007), the A&E series The Cleaner (2008–2009), and the BET period drama American Soul. Prince serves as creator and executive producer on the company's projects.

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Contact details for Once A Frog Entertainment (address) are on file at Production List, last updated June 10, 2026, and are available to members. Direct contacts are also on file for 1 member of staff. Membership is $29.95 for the first month.

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Key Staff · 1

Contact info for members

Michael Jackowitz

Producer

Productions · 1

1600 Vine

Feature Film

completed

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Source: Production List, published by the Film & Television Industry Alliance. Cite this page as https://www.productionlist.com/production-contact/once-a-frog-entertainment (last updated Jun 10, 2026).