Friday Night Lights alum Grey Damon is returning to NBC to co-star opposite David Duchovny in drama series Aquarius, and Emma Dumont (Salvation, Bunheads) has joined the cast as a series regular. Written by John McNamara and produced by ITV Studios America and Marty Adelstein Prods, the gritty 1960s cop drama focuses on a cop (Duchovny) who goes undercover to track Charles Manson and the Manson Family before their infamous murder spree. The project, envisioned as an event series, received a 13-episode straight-to-series order. Damon, repped by Paradigm and Toni Benson, will play Duchovny’s partner. Dumont, repped by Gersh and Untitled Entertainment, will play Emma Karn, the daughter of Grace Karn and her influential husband Ken.