Film & Television
Industry Alliance
LM

Leslie Morgenstein

Producer · at Alloy Entertainment · New York, NY / Burbank, CA

Leslie Morgenstein is a producer at Alloy Entertainment based in New York, NY / Burbank, CA with 4 credits on Production List, most recently In A Holidaze (producer, in production). Other credits include Untitled Alice In Wonderland Musical, The Probability of Miracles and Everything We Never Said. Production List last updated this profile on September 14, 2026.

4 Productions1 CompanyUpdated Sep 14, 2026

Are you Leslie Morgenstein? This profile was built from public production credits. Claim it to correct the details and choose what appears here.

Claim this profile — it's free

Members get direct access to contact details, emails, and phone numbers.

Join Now

About

Leslie Morgenstein is the Founder, President, and Chief Creative Officer of Alloy Entertainment, a books-to-TV-and-film production company that has been part of Warner Bros. Television Studios since 2012. He has produced over 900 hours of television across more than 20 series, including Gossip Girl, The Vampire Diaries, Pretty Little Liars, The 100, and Netflix's You, and has produced three consecutive #1 Netflix films — Work It, Purple Hearts, and You Are So Not Invited to My Bat Mitzvah. Currently in production on the Sabrina Carpenter Alice in Wonderland musical for Universal Pictures (with director Lorene Scafaria), In a Holidaze for Netflix, and The Probability of Miracles for Amazon MGM Studios/Prime Video.

Contact

Members only

Contact details are member-only

Contact details for Leslie Morgenstein (email and website) are on file at Production List, last updated September 14, 2026, and are available to members. Representation contacts are on file as well. Membership is $29.95 for the first month.

Unlock email, phone, and social profiles for Leslie and every other person in the directory.

Join to view

Known For

You (2018)Gossip Girl (2007)Pretty Little Liars (2010)The Vampire Diaries (2009)The 100 (2014)Purple Hearts (2022)You Are So Not Invited to My Bat Mitzvah (2023)The Sisterhood of the Traveling Pants (2005)The Sisterhood of the Traveling Pants 2 (2008)Sex Drive (2008)Work It (2020)Everything, Everything (2017)The Sun Is Also a Star (2019)Good Girls Get High (2018)The Clique (2008)Tarot (Horrorscope) (2024)Pretty Little Liars: Original Sin (2022)Pretty Little Liars: Summer School (2024)Gossip Girl (HBO Max) (2021)The Originals (2013)Legacies (2018)The Lying Game (2011)Ravenswood (2013)The Secret Circle (2011)666 Park Avenue (2012)How to Rock (2012)The Nine Lives of Chloe King (2011)Huge (2010)Samurai Girl (2008)Pretty Little Liars: The Perfectionists (2019)

Companies · 1

AE
Alloy Entertainment

Producer

Filmography · 4

🔒

Members Only

Join to view contact details and full production credits.

Join Now — See PricingAlready a Member? Login

Source: Production List, published by the Film & Television Industry Alliance. Cite this page as https://www.productionlist.com/production-role/leslie-morgenstein (last updated Sep 14, 2026).