Molly Doyle is a casting associate at Sarah Finn Casting. She studied at Amherst College before launching her career in feature film casting. Over several years, she has been part of the casting teams for numerous high-profile Marvel Studios productions, initially working as a casting assistant on projects such as Guardians of the Galaxy Vol. 2 (2017), Spider‑Man: Homecoming (2017), Thor: Ragnarok (2017), Black Panther (2018), Avengers: Infinity War (2018), Ant‑Man and the Wasp (2018), Captain Marvel (2019), Avengers: Endgame (2019), and Spider‑Man: Far From Home (2019). She progressed to casting associate on major films including Black Widow (2021), Shang‑Chi and the Legend of the Ten Rings (2021), Eternals (2021), Spider‑Man: No Way Home (2021), Doctor Strange in the Multiverse of Madness (2022), Thor: Love and Thunder (2022), Black Panther: Wakanda Forever (2022), Ant‑Man and the Wasp: Quantumania (2023), Guardians of the Galaxy Vol. 3 (2023), The Marvels (2023) and The Electric State (2025).

The Casting Society of America notably recognised her work as an associate. The team behind Black Panther: Wakanda Forever—including lead casting director Sarah Halley Finn and associate Molly Doyle—was nominated in the “Big Budget – Drama” category at the 38th Artios Awards, held by the Casting Society of America. Before that, she was listed as an associate on the Shang‑Chi team nominated by the Casting Society during its 2022 nominations.