Manifest season three spoilers follow.
Starting off with the leavers, Athena Karkanis, who played Grace Stone on the supernatural series, definitely won't be returning, Deadline reports, as her character died at the end of season three.
Jack Messina, who portrayed her son Cal Stone, is also departing, but as viewers saw in the big twist, Cal has now aged, so Ty Doran, who appeared in season three, is taking over the role of Cal and has been upgraded to a series regular.
According to the report, Matt Long, who plays Zeke Landon, is still up in the air as to whether he'll be appearing on NBC drama pilot Getaway, so it all depends on how the two shows' schedules line up.
So what about the rest of the cast? Well, series regulars Parveen Kaur, who plays medical researcher Saanvi Bahl, Luna Blaise, who plays Olive Stone, and Holly Taylor, who plays Angelina Meyer, have now all agreed deals to return for the new season.
They join the already announced Josh Dallas, who plays college professor Ben Stone, Melissa Roxburgh, who plays NYPD detective Michaela Stone, and JR Ramirez, who plays Jared Vasquez, an NYPD detective.
A 20-episode final season has been ordered by Netflix to try and wrap up the story, with Manifest creator Jeff Rake letting fans know the good news last month.
"What started years ago as a flight of fancy deep in my imagination has evolved into the jet engine journey of a lifetime," he said.
"Never in my wildest dreams could I have envisioned the worldwide outpouring of love and support for this story, its characters, and the team who work so hard to bring it all to life. That we will be able to reward the fans with the ending they deserve moves me to no end.
"On behalf of the cast, the crew, the writers, directors, and producers, thank you to Netflix, Warner Bros., and of course to the fans. You did this."
Manifest seasons 1-3 are streaming on Netflix.