As "Grey's Anatomy" gears up for its 21st season, fans are eagerly anticipating the return of their favorite characters and the introduction of new storylines. With the longest-running primetime medical drama's renewal confirmed, speculation about the cast has been rife. Let's delve into what we know so far about who will be gracing our screens.

Six Stars Confirmed

The confirmation of six major stars returning has sparked excitement among the fanbase.

Ellen Pompeo will make a notable return in a limited capacity, appearing in seven episodes. Alongside her, series veterans Chandra Wilson (Miranda Bailey) and James Pickens Jr. (Richard Webber) are set to reprise their roles, bringing continuity and stability to the series. Kevin McKidd (Owen Hunt), Kim Raver (Teddy Altman), and Camilla Luddington (Jo Wilson) are also confirmed, ensuring that the heart of Grey Sloan Memorial Hospital remains familiar and beloved​​.

Five Others Expected to Return

While confirmations are still pending, five additional cast members are highly expected to return.

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