https://tvline.com/2021/07/19/charmed-madeleine-mantock-leaving-macy-vaughn-season-4/

The British actress, who has played eldest sister Macy Vaughn since The CW's Charmed (https://forums.primetimer.com/topic/70215-magic-word-charmed-in-the-media/page/4/#comments) reboot launched in 2018, has opted not to return (https://www.reddit.com/r/CharmedCW/comments/onh0be/charmed_madeleine_mantock_leaving/) for Season 4. “Playing Macy on Charmed for the last three seasons has been an immense privilege and I have so enjoyed working with our fantastic producers, creatives, cast and crew,” Mantock tells TVLine in an statement. “I’m incredibly grateful to The CW and CBS Studios for my time on the show and for being a brilliant support in my difficult decision to leave. Huge thanks to our fans who can look forward to, what I know will be, a spectacular fourth season.” The Season 3 finale airing Friday will mark Mantock's final appearance. As TVLine's Andy Swift points out, original Charmed star Shannon Doherty also left the 1998-2006 WB series after three seasons. “We can’t thank Madeleine enough for her incredible and inspiring work on Charmed,” showrunners Liz Kruger and Craig Shapiro tell TVLine. “We will miss her as much as the fans will, but we also respect her decision to move on. This is a difficult time in the world, and everyone has to follow their heart. We wish her well, and the door is always open for a return visit from Macy…one way or another!”

How Charmed said goodbye to Madeleine Mantock (https://tvline.com/2021/07/23/charmed-finale-macy-death-explained-madeleine-mantock-leaving/)

The CW drama wrote off Mantock's Macy Vaughn character in the Season 3 finale.

The Real Reason Madeleine Mantock Left Charmed (https://www.looper.com/959711/the-real-reason-madeleine-mantock-left-charmed/)

She was ready to move on

At first glance, Madeleine Mantock's departure from "Charmed" seems pretty cut and dry. When TV Line (https://tvline.com/2021/07/19/charmed-madeleine-mantock-leaving-macy-vaughn-season-4/) announced that she would leave after Season 3, everyone involved stated it was just time for the actor to move on.

"We will miss her as much as the fans will, but we also respect her decision to move on," executive producers Liz Kruger and Craig Shapiro told the outlet in an exclusive interview. "This is a difficult time in the world, and everyone has to follow their heart." Mantock exited gracefully, Tweeting (https://twitter.com/missmads/status/1419658363470766084) to her fans: "Thank you for all the support & the love for Macy Vaughn. I will miss playing her so much!" But upon further inspection, more may have gone down than viewers were initially aware of. Months after her goodbye message, the "Charmed" actor posted some more revealing — though cryptic — Tweets that delved further into what may have transpired.

"People are ghoulish," the British actor started the Twitter (https://twitter.com/missmads/status/1518294682048122884) thread off with. She went on to imply that there was some misconduct occurring on set but did not get into details of who was involved. Mantock rejected any bullying, stating, "I left there so I didn't have to put up with this nonsense." What occurred on set has not been disclosed, but what is clear is that Mantock did follow her heart.