Biography
Holly Harold is an American television writer and producer. She began her career in production in the late 1990s before moving into writing and producing roles on series including Smallville (2001), where she contributed as writer, story editor and co-producer.
Harold has written episodes for Criminal Minds (2005), Warehouse 13 (2009), Arrow (2012), The Whispers (2015), Heroes Reborn (2015), SEAL Team (2017), Ice (2016) and The Equalizer (2021). She also wrote an episode of Believe (2014), on which she served as co-executive producer. Later credits include writing and producing on The Hunting Party (2025).
