7.9

Grey's Anatomy•Season 23•Episode 1

Collide

7.9/10 · 102 votesOct 15, 202644 min

Ranked #2 of 2 in Season 23•−1.0 vs season avg

Discussion

After a collision at Sea-Tac sends a surge of critically injured patients to Grey Sloan, the unveiling of its controversial new VIP floor is thrown into chaos as doctors race to save lives amid impossible choices.

Directed byDebbie Allen

Written byMeg Marinis, Jess Righthand

Previous seasonSeason 22 Next episodeE2 · Slippin' and Slidin

Seasons23

All 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23

Season 23 Episodes2

E1 7.9Now viewing

Collide

E2 10.0

Slippin' and Slidin

Cast13

Ellen Pompeo

Meredith Grey

Chandra Wilson

Miranda Bailey

James Pickens Jr.

Richard Webber

Caterina Scorsone

Amelia Shepherd

Camilla Luddington

Jo Wilson

Jason George

Ben Warren

Chris Carmack

Atticus Lincoln

Anthony Hill

Winston Ndugu

Adelaide Kane

Jules Millin

Alexis Floyd

Simone Griffith

Niko Terho

Lucas Adams

Harry Shum Jr.

Benson 'Blue' Kwan

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Episode Summary

"Collide" is episode 1 of Grey's Anatomy season 23. It scored 7.9/10 from 102 votes, ranking #2 of 2 episodes this season (season average 8.9). Directed by Debbie Allen and written by Meg Marinis, Jess Righthand, it aired on October 15, 2026.

Next: E2 · Slippin' and Slidin Best of Season 23