Harold & Kumar 4
As of March 25, 2026, Harold & Kumar 4 is a feature film that is in pre-production. Four production companies are attached, including New Line Cinema, Lionsgate and Counterbalance Entertainment. Attached are directors Jon Hurwitz and Hayden Schlossberg; writer Josh Heald; and producers Dina Hillier, Nathan Kahane and 1 other. Cast includes John Cho and Kal Penn. Its listed shoot locations are Los Angeles, CA and TBA. Production List last updated this listing on March 25, 2026.
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Project Summary
The Harold & Kumar franchise centers on two friends who embark on absurd adventures while under the influence of marijuana.
Production Contacts— Members Only
The production office and crew contacts for Harold & Kumar 4 are on file at Production List, last updated March 25, 2026, and are available to members. Membership is $29.95 for the first month.
Cast & Crew
Directing
| Director | Jon Hurwitz |
| Director | Hayden Schlossberg |
Production
| Producer | Dina Hillier |
| Producer | Nathan Kahane |
| Producer | Greg Shapiro |
Writing
| Writer | Josh Heald |
Cast
| Cast | John Cho |
| Cast | Kal Penn |
Contact details for each person listed are on file and available to members.
Member Discussion
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Working on Harold & Kumar 4
Harold & Kumar 4 is in pre-production, which is when a production hires its crew: department heads first, then each department. How productions hire crew · Working as an extra · Reaching the production office
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Source: Production List, published by the Film & Television Industry Alliance. Cite this page as https://www.productionlist.com/production/harold-kumar-4 (last updated Mar 25, 2026).