With fall season about to get underway, it's time to take a look at some of the biggest casting changes.
Some shows are losing multiple stars, while others are gaining a handful.
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We've rounded up the biggest news below
Be sure to bookmark the page as we will continue to update it as news breaks.
Arrow - Emily Bett Rickards is OUT
Emily Bett Rickards announced earlier this year that she was bowing out of Arrow ahead of its final season.
Arrow - Katherine McNamara Has Been Promoted
There will be a lot more Mia Smoak during Arrow's eighth and final season. Kat McNamara has been promoted to series regular.
Arrow - Ben Lewis Has Been Promoted
Ben Lewis, who plays the adult iteration of William Clayton-Queen will also be a series regular.
Arrow - Joseph David-Jones Has Been Promoted
There will be more future Connor Hawke since Joseph David-Jones has been promoted to series regular.
Arrow - Charlie Barnett is Joining the Cast
Charlie Barnett is set to star as Future John Diggle, Jr. and will be a series regular.
Arrow - Josh Segarra is Returning
Josh Segarra will return to Arrow in a guest-starring capacity.
Arrow - Colin Donnell is Returning
Colin Donnell is returning for the final season, but there's no word on who he will be playing.
Arrow - Susanna Thompson is Returning
Susanna Thompson will be back as Moira Queen one last time.
Arrow - Colton Haynes OUT as Series Regular
Colton Haynes will not be back on the final season as a regular.
Atypical - Sara Gilbert Joins Cast
Sara Gilbert is joining Atypical Season 3 as a university ethics professor.
Atypical - Eric McCormack Joins Cast
McCormack will play a university professor uring Atypical Season 3.
The Blacklist - Mozhan Marno Will Not Be Back
Mozhan Marno exited during The Blacklist Season 6 and will not be back for Season 7.
Charmed - Ser'Darius Blain is OUT
Ser'Darius Blain will not be back for Charmed Season 2.
Chicago Med - Colin Donnell is OUT
Colin Donnell will appear on the Chicago Med Season 5 premiere to wrap up his character's storyline.
Chicago Med - Norma Kuhling is OUT
Norma Kuhling is hanging out her scrubs! The actress departed at the end of Chicago Med Season 4.
Chicago P.D. - Jon Seda Is Out
Jon Seda will not be back for Chicago P.D. Season 7.
Chicago P.D. Paul Adelstein Joins Cast
Adelstein is joining the cast of Chicago P.D. Season 7 as Jason Crawford.
Chilling Adventures of Sabrina - Gavin Leatherwood Promoted
There will be a lot more Nick Scratch on Chilling Adventures of Sabrina Season 3. Leatherwood has been promtoed to a series regular.
Chilling Adventures of Sabrina - Lachlan Watson Promoted
Theo will have a bigger presence on Chilling Adventures of Sabrina Season 3. Lachlan Watson has been promoted to series regular.
Criminal Minds - Rachael Leigh Cook Joins Cast
According to TV Line, Rachael Leigh Cook has joined the cast of Criminal Minds' final season as a love interest for Reid.
DC's Legends of Tomorrow - Olivia Swann Promoted
Astra actress Olivia Swann has been upped to series regular.
Dynasty - Michael Michele Promoted
Michael Michele has been promoted to series regular as Dominique Deveraux.
Dynasty - Ana Brenda Contreras Is OUT
Ana Brenda Contreras is bowing out after one season in the role of the second iteration of Cristal.
Dynasty - Daniella Alonso Set as New Regular
TV Line is reporting that Alonso is taking over the role of Cristal Flores from Contreras.
Empire - Jussie Smollett is OUT
Despite rumors to the contrary, Empire's co-creator, Lee Daniels has confirmed Smollett will never return to the series.
FBI - Sela Ward Will Not Be Back
Sela Ward only signed a one-season deal, and will not be back for Season 2.
FBI - Alana De La Garza Joins Cast
Alana De La Garza is jumping from FBI: Most Wanted to FBI.
The Flash - Sendhil Ramamurthy Joins Cast
Sendhil Ramamurthy has been set as The Flash's Season 6 big bad. He will play Bloodwork.
The Flash - Jessica Parker Kennedy is OUT
Jessica Parker Kennedy, who plays Nora, is bowing out as a series regular.
The Good Doctor - Jasika Nicole Upped to Regular
The Good Doctor Season 3 will feature more Jasika Nicole. The actress has been upped to a regular.
Good Witch - Bailee Madison Departs
When The Good Witch returns for Season 6, Bailee Madison will not be part of the cast.
Grey's Anatomy - Chris Carmack Promoted
Deadline is reporting that Chris Carmack will be a series regular for Grey's Anatomy Season 16.
Grey's Anatomy - Greg Germann Promoted
Deadline has confirmed that Greg Germann's Koracick will be a series regular during Grey's Anatomy Season 16.
Grey's Anatomy - Jake Borelli Promoted
Jake Borelli has been upped to series regular for Grey's Anatomy Season 16.
grown-ish - Ryan Destiny Joins Cast
Star alum, Ryan Destiny, will recur on grown-ish Season 3.
Homeland - Hugh Dancy Joins Cast
Dancy will star opposite his wife, Claire Danes on the final season of Homeland.