Grey's Anatomy Season 15 Episode 15 Spoilers, Cast, Photos

Grey's Anatomy via ABC

What you should know about the Grey's Anatomy episode, "We Didn't Start the Fire," premiering on Feb. 28.

Everything You NEED to Know About This Epic Episode of 'Grey's Anatomy'

On Feb. 28, Grey's Anatomy will become the longest-running medical drama in primetime television history with the episode titled "We Didn't Start the Fire." Directed by Grey's Anatomy's very own Chandra Wilson, this monumental episode will feature more than just the passing of ER's record.

Wondering what's happening in Grey's Anatomy season 15 episode 15? While we're still a few weeks away from the premiere date, ABC has released a few details, including the official synopsis, cast, and spoilers. And it certainly looks like you're going to want to take a look, especially when you consider who is coming to town.

Ready to dive in? Well, keep on reading because it's going to be a crazy ride, Grey's style.

Grey's Anatomy via ABC

'Grey's Anatomy' Season 15 Episode 15 Synopsis

There's a lot to celebrate in this episode! So here is what's going down, courtesy of a press release on ABC.

When Jackson throws a party to celebrate Catherine's surgery and those who worked to save her, literally nothing goes as planned. Meanwhile, Helen pays Alex and Jo a surprise visit on a record-breaking episode.

Grey's Anatomy via ABC

'We Didn't Start the Fire' Official Cast List

The synopsis already spoiled that "Helen" is going to visit Karev and Jo. But, who is Helen? Well, for those of you who didn't remember, Helen is Karev's mom, and she's coming back to Grey Sloan. But, she's not the only familiar face you'll see in the episode. Here's the full cast list, according to ABC.

Main Cast:

  • Ellen Pompeo as Meredith Grey
  • Justin Chambers as Alex Karev
  • Chandra Wilson as Miranda Bailey
  • James Pickens Jr. as Richard Webber
  • Kevin McKidd as Owen Hunt
  • Jesse Williams as Jackson Avery
  • Caterina Scorsone as Amelia Shepherd
  • Camilla Luddington as Jo Wilson
  • Kelly McCreary as Maggie Pierce
  • Kim Raver as Teddy Altman
  • Giacomo Gianniotti as Andrew DeLuca

Guest Cast:

  • Jennifer Grey as Carol Dickinson
  • Jason George as Ben Warren
  • Lindsay Wagner as Helen Karev
  • Debbie Allen as Catherine Fox
  • Greg Germann as Tom Koracick
  • Peyton Kennedy as Betty Nelson
  • Jaicy Elliot as Taryn Helm
Grey's Anatomy via ABC

Photos From the Episode

Excited about what's to come? Here are a few early photos from the episode, including the first look at Helen in season 15.

Grey's Anatomy via ABC
Grey's Anatomy via ABC
Grey's Anatomy via ABC
Grey's Anatomy via ABC
Grey's Anatomy via ABC
Grey's Anatomy via ABC
Grey's Anatomy via ABC
Grey's Anatomy via ABC
Grey's Anatomy via ABC

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