27 Actors You Forgot Were on Grey's Anatomy
With special appearances from Demi Lovato and Edward Herrmann.
We all know Patrick Dempsey (Derek Shepherd), Ellen Pompeo (Meredith Grey) and Sandra Oh (Cristina Yang). But how well do you remember the guest stars and special appearances of Grey's Anatomy? Test yourself by scrolling through this list!
1. Sarah Paulson
She played: a young Ellis Grey.
You might recognize her from: American Horror Story, Carol, Serenity
2. Christina Ricci
She played: Hannah Davies, an EMT.
You might recognize her from: The Addams Family, Sleepy Hollow, Penelope
3. Kyle Chandler
He played: Dylan Young, a member of the bomb squad.
You might recognize him from: Friday Night Lights, The Wolf of Wall Street, Bloodline
4. Elizabeth Reaser
She played: Rebecca Pope aka Ava, a facial reconstruction patient.
You might recognize her from: The Twilight Saga, Young Adult, The Good Wife
5. Seth Green
He played: Nick Hanscrom, a patient who had a tumor removed from his neck.
You might recognize him from: Austin Powers in Goldmember, Family Guy, Buffy the Vampire Slayer
6. Demi Lovato
She played: a suspected schizophrenic patient who tries to claw her own eyes out and stab herself in the heart with a syringe.
You might recognize her from: Camp Rock, Sonny with a Chance, and her music career
7. Mandy Moore
She played: Mary Portman, a pregnant patient who survived the hospital shooting but became comatose after a routine surgery.
You might recognize her from: A Walk to Remember, Tangled, This Is Us
8. Mae Whitman
She played: Heather Douglas, a patient with a severe case of VATER syndrome, which forces her to walk at a 90-degree angle.
You might recognize her from: Parenthood, Perks of Being a Wallflower, Avatar: The Last Airbender
9. Bernadette Peters
She played: a patient named Sarabeth who gets into a major car accident with her two friends and their husbands.
You might recognize her from: Anastasia, Mozart in the Jungle, Gypsy on Broadway
10. Jessica Stroup
She played: Jilly, an Amish girl with Stage 4 cervical cancer.
You might recognize her from: 90210, Iron Fist, Prom Night
11. Zach Gilford
He played: Charlie, a soldier who has his leg amputated.
You might recognize him from: Friday Night Lights, The Purge: Anarchy, The Family
12. Constance Zimmer
She played: Dr. Alana Cahill, a consultant brought in to help the hospital try to recoup after the massive financial blow caused by the settlements from the plane crash.
You might recognize her from: unREAL, Entourage, House of Cards
13. Keke Palmer
She played: Sheryll Jeffries, a pregnant teenager with a heart condition.
You might recognize her from: Grease Live, Scream Queens, True Jackson, VP
14. Abigail Breslin
She played: Megan, a patient with congenital insensitivity to pain with anhidrosis, a condition that kept her from feeling pain.
You might recognize her from: Little Miss Sunshine, Zombieland, Scream Queens
15. Neve Campbell
She played: Dr. Lizzie Shepherd, one of Derek's sisters.
You might recognize her from: House of Cards, Scream, Party of Five
16. Sarah Chalke
She played: Casey, a mother advocating for her son, Parker's previous multiple misdiagnoses.
You might recognize her from: Scrubs, Rick and Morty, How I Met Your Mother
17. Scott Foley
He played: Henry Burton, Teddy's husband.
You might recognize him from: Scandal, True Blood, The Goodwin Games
18. Josh Malina
He played: Seth Hammer, the husband of a hypochondriac patient.
You might recognize him from: The West Wing, Scandal, A Few Good Men
19. Katie Lowes
She played: an unnamed blood donor.
You might recognize her from: *Scandal, Big Hero 6, * and various voice acting gigs
20. Liza Weil
She played: Alison, a cancer patient who was one of Izzie's chemo buddies.
You might recognize her from: Gilmore Girls, How to Get Away with Murder, Bunheads
21. Dylan Minnette
He played: Ryan, a young boy who was born with the ability to hear, but without external ears.
You might recognize him from: 13 Reasons Why, Saving Grace, Scandal
22. Edward Herrmann
He played: Norman, an intern who is a little bit older than his peers.
You might recognize him from: Gilmore Girls, The Wolf of Wall Street, The Aviator
23. Hilarie Burton
She played: Dr. Lauren Boswell, a craniofacial surgeon who sleeps with Arizona.
You might recognize her from: One Tree Hill, White Collar, Surprised by Love
24. Vanessa Marano
She played: Holly, a patient who had been kidnapped.
You might recognize her from: Switched at Birth, Gilmore Girls, Dexter
25. Theo Rossi
He played: Stan, a paramedic who is fatally wounded when another ambulance crashes into his.
You might recognize him from: Sons of Anarchy, Luke Cake, Lowriders
26. Maggie Siff
She played: Ruthie, a woman addicted to exercise.
You might recognize her from: Sons of Anarchy, The 5th Wave, Mad Men
27. Faye Dunaway
She played: Dr. Margaret Campbell, an experienced doctor who clashes with Cristina.
You might recognize her from: Bonnie and Clyde, Chinatown, Network*
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