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Hi, I'm Niall Cassin. I bring a rare, practical insight from extensive hands-on production experience and have a proven ability to deliver visual, high-concept scripts that attract established directors and notable talent. Before screenwriting, I spent a decade in the financial sector and later served as a personal assistant to producer Scott Bernstein and actor Jodie Comer. I contributed to over 30 major projects including Deadpool, War for the Planet of the Apes, and Riverdale.…Hi, I'm Niall Cassin. I bring a rare, practical insight from extensive hands-on production experience and have a proven ability to deliver visual, high-concept scripts that attract established directors and notable talent. Before screenwriting, I spent a decade in the financial sector and later served as a personal assistant to producer Scott Bernstein and actor Jodie Comer. I contributed to over 30 major projects including Deadpool, War for the Planet of the Apes, and Riverdale.

Niall Cassin

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Hi, I'm Niall Cassin. I bring a rare, practical insight from extensive hands-on production experience and have a proven ability to deliver visual, high-concept scripts that attract established directors and notable talent. Before screenwriting, I spent a decade in the financial sector and later served as a personal assistant to producer Scott Bernstein and actor Jodie Comer. I contributed to over 30 major projects including Deadpool, War for the Planet of the Apes, and Riverdale.…Hi, I'm Niall Cassin. I bring a rare, practical insight from extensive hands-on production experience and have a proven ability to deliver visual, high-concept scripts that attract established directors and notable talent. Before screenwriting, I spent a decade in the financial sector and later served as a personal assistant to producer Scott Bernstein and actor Jodie Comer. I contributed to over 30 major projects including Deadpool, War for the Planet of the Apes, and Riverdale.

Available to hire

Hi, I’m Niall Cassin. I bring a rare, practical insight from extensive hands-on production experience and have a proven ability to deliver visual, high-concept scripts that attract established directors and notable talent.

Before screenwriting, I spent a decade in the financial sector and later served as a personal assistant to producer Scott Bernstein and actor Jodie Comer. I contributed to over 30 major projects including Deadpool, War for the Planet of the Apes, and Riverdale.

Skills

Script

Copywriting

Set Design

Experience Level

Script

Expert

Copywriting

Intermediate

Set Design

Intermediate

Language

English

Fluent

Work Experience

Writer & Producer at Love Hate Hunt Kill

January 1, 2026 - January 1, 2026

Survival thriller directed by Roel Reiné. Involved as writer and producer.

Consultant at Service Street Pictures

January 1, 2026 - December 31, 2026

Consultant on verticals; involved in development across projects such as The Billionaires’ Fake Wife.

Writer & Producer

January 1, 2026 - December 31, 2026

Writer & Producer for the 2026 survival thriller Love Hate Hunt Kill; responsible for script development and overseeing production aspects.

Writer at Deadly Vows

January 1, 2025 - January 1, 2025

Crime thriller starring Billy Zane, Peter Facinelli, Shane West, and Oscar nominee Shohreh Aghdashloo, with Shiva Negar in a lead role.

Consultant at Service Street Pictures

January 1, 2025 - December 31, 2025

Consultant on verticals; contributed to One Last Temptation Before I Say I Do.

Writer

January 1, 2025 - December 31, 2025

Writer for the 2025 crime thriller Deadly Vows; involved in script development and storytelling.

Writer at Colosseum (History Channel)

January 1, 2022 - January 1, 2022

Acclaimed 8-part docu-series on the Roman Empire and gladiators. Selected for the 2023 Primetime Emmy ballot consideration in Outstanding Limited Series.

Writer at A Song to Kill For

January 1, 2022 - January 1, 2022

Part of the Mister Mayfair franchise.

Writer at Spice of Life

January 1, 2022 - January 1, 2022

Part of the Mister Mayfair franchise.

Writer at Mister Mayfair

January 1, 2022 - January 1, 2022

Crime drama starring Armand Assante, Steven Bauer, and Ken Davitian.

Writer at History Channel

January 1, 2022 - December 31, 2022

Writer on Colosseum, an 8-part History Channel docu-series about the Roman Empire and gladiators; selected for the 2023 Primetime Emmy ballot consideration in Outstanding Limited Series.

Writer

January 1, 2022 - December 31, 2022

Writer for A Song to Kill For (2022), part of the Mister Mayfair franchise.

Writer

January 1, 2022 - December 31, 2022

Writer for Spice of Life (2022), part of the Mister Mayfair franchise.

Writer

January 1, 2022 - December 31, 2022

Writer on Mister Mayfair (2022), a crime drama and related entries in the Mister Mayfair franchise.