What You Don't Know Can't Hurt You is the twelfth episode of Season 7 and the 131st overall of Chicago Med. It aired on January 19, 2022.
Summary[]
Dr. Halstead and Dr. Hammer get stuck in the middle of a marital face-off. Dr. Blake’s entire surgical team mysteriously collapses during a liver transplant. Dr. Charles encourages Dr. Choi to reconcile with his father.
Cast[]
Main Cast[]
- Nick Gehlfuss as Dr. Will Halstead
- Brian Tee as Dr. Ethan Choi
- Dominic Rains as Dr. Crockett Marcel
- Marlyne Barrett as Maggie Lockwood
- Kristen Hager as Dr. Stevie Hammer
- Guy Lockard as Dr. Dylan Scott
- S. Epatha Merkerson as Sharon Goodwin
- Oliver Platt as Dr. Daniel Charles
- Steven Weber as Dr. Dean Archer
Crossover Cast[]
Recurring Cast[]
- Sarah Rafferty as Dr. Pamela Blake
- François Chau as Patrick Choi
- Jerod Haynes as Terrell Walker
- Kellee Stewart as Carmen Walker
- Johnny Wu as Randall Shentu
- Marc Grapey as Peter Kalmick
- Julie Proudfoot as Dr. Amy Watkins
- Anna Zhang as Felicia
- Amy J. Carle as Dr. Olga Patchefsky
- Caprice Jones as Nurse Caprice
- Elena Marisa Flores as Officer Anita Rosado
- Timothy T. Harris as Officer Bedard
- Matthew Isler as Paramedic Matt
- Anthony B. Jenkins as Darius Walker
- Lynnette Li as Nurse Nancy
- Amanda Marcheschi as Nurse Dina
- Rasika Ranganathan as Dr. Asha Mallick
- Courtney Rioux as Paramedic Courtney
- Michael Vaughn Shaw as X-ray Tech Mike
- Jeremy Shouldis as Dr. Marty Peterson
- Marie Tredway as Trinidad Campos
- Kev Morris Sr. as Security Guard Kev
Guest Cast[]
- Chris Rickett as Jonah Backman
- Angela Sprinkle as Lisa Backman
- Rom Barkhordar as Dr. Leo Jahan
- Andrew Eakle as Chad McCoy
- Jane McCreedy as Dorothy McCoy
- Michael Saad as Henry Abbott
