According to Deadline, screenwriter David Koepp (“Indiana Jones and the Kingdom of the Crystal Skull,” “War of the Worlds”) has been given the go-ahead to pen the script for the second entry, which sees him taking the reins from original scribes Evan Daugherty, John Lee Hancock and Hossein Amini. In addition, the studio is currently in the process of wooing back director Rupert Sanders, who was not originally contracted for a follow-up.Read more here.
As for the actors, all three leads (Kristen Stewart, Chris Hemsworth and Charlize Theron) are expected to return.
Source: Hitfix