A young Jason Marin voiced Flounder, Ariels tropical fish buddy, in the 1989 animated film.

Its about a woman finding her voice,Marshall previously told EW.

A girl finding her voice, actually.

AUSTIN, TEXAS - MARCH 11: Jacob Tremblay attends the “Good Boys” Premiere 2019 SXSW Conference and Festivals at Paramount Theatre on March 11, 2019 in Austin, Texas. (Photo by Matt Winkelmeyer/Getty Images for SXSW) SANTA MONICA, CA - JANUARY 13: Awkwafina attends the 24th Annual Critics' Choice Awards at Barker Hangar on January 13, 2019 in Santa Monica, California. (Photo by John Shearer/Getty Images)

Credit: Matt Winkelmeyer/Getty Images; John Shearer/Getty Images

And that immediately just felt like an interesting, timely piece that resonated with us.

Miranda also produces with Marshall,Into the Woods John DeLuca, andLa La Lands Marc Platt.

The Hollywood Reporterwas the first to report the news.