Jodie Comer starred in the original stage production.
Alan Menken explained that the live-action remake team wanted Part of Your World to be the first major number.
Alicia Vikander is also in talks to join the ensemble.
Vanessa Kirby has described Tom Cruise as "the most passionate actor".
Jason Momoa doesn't feel pressure for the sequel to do well.
The Italian actress will star in the sequel alongside Winona Ryder, Jenna Ortega, Justin Theroux, and Michael Keaton.
Christopher Walken is also in talks to join the comedy.
Jamie Lee Curtis and Lindsay Lohan are expected to return for the sequel.
Tom Hanks said director Robert Zemeckis taught him to have "faith" in shooting the 1994 movie Forrest Gump.
The cast also includes Winona Ryder and Jenna Ortega.
Jacob Tremblay voices the redesigned fish in Disney's upcoming live-action remake.
Nicolas Cage will be joined by Bill Skarsgård as his on-screen son.
