American screenwriter and producer, credited as Alan McElroy on Star Trek: Discovery, who wrote for that series from its second season and later for Star Trek: Strange New Worlds.
Alan B. McElroy is an American screenwriter whose film credits include Halloween 4: The Return of Michael Myers, Spawn and Wrong Turn.
He joined Star Trek: Discovery as a producer in its second season and stayed to the end of the series. His scripts include An Obol for Charon with Andrew Colville, Perpetual Infinity with Brandon Schultz, Forget Me Not, the teleplay of Terra Firma, Part 1, All Is Possible with Eric J. Robbins, Rubicon and Under the Twin Moons.
He then moved to Star Trek: Strange New Worlds, writing What Is Starfleet? with Kathryn Lyn and the solo script Terrarium for the third season. For the fourth he shares story credit on the premiere, Valles Marineris, and wrote Orders of Magnitude.