‘The Good Doctor’ Series Finale Photos: Everyone Rallies to Save Glassman & Claire

Richard Schiff as Dr. Aaron Glassman in 'The Good Doctor' series finale
Disney / Jeff Weddell

[Warning: The following contains MAJOR spoilers for the final episodes of The Good Doctor.]

There’s just one episode left of The Good Doctor. The ABC medical drama will come to a close on Tuesday, May 21, and it will see he doctors at San Jose St. Bonaventure Hospital taking on two of the most personal medical cases of their lives.

Former series regular Antonia Thomas returned as Dr. Claire Browne in The Good Doctor Season 7 Episode 9, “Unconditional,” and she’s not the only familiar face that’s coming back before the series ends. ABC previously announced that Brandon Larracuente will return as Dr. Daniel Perez along with Thomas. Since Larracuente wasn’t seen in Episode 9, he must be making his appearance in the series finale.

The penultimate episode ended with two massive cliffhangers that put Claire and Dr. Aaron Glassman’s (Richard Schiff) lives in danger. Here, we break down what’s to come in The Good Doctor series finale based on promo, photos, and TV Insider interviews with Freddie Highmore and series creators David Shore and Liz Friedman.

The Good Doctor Season 7 Episode 10, “Goodbye”: Tuesday, May 21

Here’s the official description for The Good Doctor series finale: “As the doctors consider their futures, they work together to solve one of the most important cases of their careers.”

In Episode 9, “Unconditional,” Claire returned from her practice in Guatemala for a personal medical examination. What she thought was a benign mass was actually breast cancer. Her friends at St. Bon’s performed two procedures to remove the cancer and all seemed well until Claire fainted at Reznick (Fiona Gubelmann) and Park’s (Will Yun Lee) wedding. Kalu, whose former romance with Claire was rekindled in the episode, rushed her to the hospital. Claire is conscious in The Good Doctor series finale promo, but Kalu fears having to say goodbye when he just got her back.

As for Glassman, his cancer has returned. He told Shaun in Episode 9 that it’s a terminal glioblastoma, and Shaun will fight to “find a way to save them both” in the series finale.

Fans can expect to see this season’s cast, along with Thomas and Larracuente, in the final episode. Bess Armstrong as Dr. Audrey Lim’s (Christina Chang) mom Eileen could also return, and we’ll hopefully see Jerome Martel (Giacomo Baessato) to keep the late Dr. Asher Wolke’s (Noah Galvin) memory alive in the final episode.

Scroll through The Good Doctor series finale gallery below to get a sneak peek into the final episode.

The Good Doctor, Series Finale, Tuesday, May 21, 10/9c, ABC

Freddie Highmore as Shaun in 'The Good Doctor' series finale - 'Goodbye'
Disney / Jeff Weddell

Shaun is determined to save his father and best friend

Richard Schiff as Dr. Aaron Glassman in 'The Good Doctor' series finale
Disney / Jeff Weddell

Glassman looks awfully calm for someone with a terminal diagnosis. Has he made peace with it?

Richard Schiff as Glassman in 'The Good Doctor' series finale - 'Goodbye'
Disney / Jeff Weddell

Glassman packs up his office. Is he retiring in light of his illness?

Richard Schiff as Glassman, Freddie Highmore as Shaun in 'The Good Doctor' series finale - 'Goodbye'
Disney / Jeff Weddell

Shaun doesn’t look happy that Glassman is packing up

Paige Spara and Freddie Highmore in 'The Good Doctor' series finale - 'Goodbye'
Disney / Jeff Weddell

Lea (Paige Spara) will have to Shaun through this difficult time

Paige Spara and Richard Schiff in The Good Doctor
Disney / Jeff Weddell

Lea may be coping with his better

'The Good Doctor' cast in the series finale - 'Goodbye'
Disney / Jeff Weddell

Shaun recruits the whole St. Bon’s team to save Glassman and Claire

Will Yun Lee, Kayla Cromer, Bria Samoné Henderson, Freddie Highmore, and Wavyy Jonez in 'The Good Doctor' series finale - 'Goodbye'
Disney / Jeff Weddell

The team searches for answers

Wavyy Jonez and Will Yun Lee in 'The Good Doctor' series finale - 'Goodbye'
Disney / Jeff Weddell

Dom (Wavyy Jonez) and Park listen intently

Will Yun Lee and Fiona Gubelmann in 'The Good Doctor' series finale - 'Goodbye'
Disney / Jeff Weddell

The newlyweds Park and Reznick are here to help

Richard Schiff and Paige Spara in 'The Good Doctor' series finale - 'Goodbye'
Disney / Jeff Weddell

Glassman and Lea share a touching moment with baby Steve

Chuku Modu in 'The Good Doctor' series finale - 'Goodbye'
Disney / Jeff Weddell

Kalu doesn’t want to lose Claire

Christina Chang and Richard Schiff in 'The Good Doctor' series finale - 'Goodbye'
Disney / Jeff Weddell

Lim has an important talk with her co-president

Fiona Gubelmann and Bria Samoné Henderson in 'The Good Doctor' series finale - 'Goodbye'
Disney / Jeff Weddell

Reznick and Allen (Bria Samoné Henderson) are on the case

Freddie Highmore in 'The Good Doctor' series finale - 'Goodbye'
Disney / Jeff Weddell

Will Shaun find a unique treatment for Claire and Glassman?

Fiona Gubelmann and Will Yun Lee in 'The Good Doctor' series finale - 'Goodbye'
Disney / Jeff Weddell

Reznick and Park seem to be helping with biohazard material

Freddie Highmore and Will Yun Lee in 'The Good Doctor' series finale - 'Goodbye'
Disney / Jeff Weddell

Park looks concerned for Shaun’s wellbeing amid the pressure of saving his loved ones

Will Yun Lee and Fiona Gubelmann in 'The Good Doctor' series finale - 'Goodbye'
Disney / Jeff Weddell

Eden looks older than we usually see her here. Will there be a time jump in the series finale?

Paige Spara as Lea with baby Steve in 'The Good Doctor' series finale - 'Goodbye'
Disney / Jeff Weddell

Will we find out baby Steve’s future in a potential time-jump?