Acid Test

Acid Test
Air date	February 26, 2025
Runtime	42 minutes
Production information
Directed by	Brian Tee
Written by	Lauren Glover
Series information
Previous	Take a Look in the Mirror
Next	Down in a Hole

Acid Test is the fourteenth episode of Season 10 and the 190th overall of Chicago Med. It aired on February 26, 2025.

Summary

Gaffney gets a surprise visit from a National Accreditation Board of Hospitals representative. Asher and Naomi search for the cause of a young girl's infection. Lenox and Frost work together to save the victim of an accidental shooting.

Cast

Main Cast

• Steven Weber as Dr. Dean Archer
• Marlyne Barrett as Maggie Lockwood
• Jessy Schram as Dr. Hannah Asher
• Luke Mitchell as Dr. Mitch Ripley
• Sarah Ramos as Dr. Caitlin Lenox
• Darren Barnet as Dr. John Frost
• S. Epatha Merkerson as Sharon Goodwin
• Oliver Platt as Dr. Daniel Charles

Recurring Cast

• Ashlei Sharpe Chestnut as Student Doctor Naomi Howard
• Hope Lauren as Lynne Murphy
• Lorena Diaz as Doris Perez
• Marie Tredway as Trinidad Campos
• Lynnette Li as Nurse Nancy
• Sarah Brooks as Paramedic Juliette
• Matthew Isler as Paramedic Matt
• Vena Howard as Nurse Graysen

Guest Cast

• Ellen Adair as Sister Mary Mary Katherine Trembley
• Joey Slotnick as Alistair Reed
• Charlene Amoia as Olivia Whitlocker
• Lincoln Melcher as Jeremiah Whitlocker
• Jason Huysman as Alderman Whitlocker
• Carolyn Michelle as Jocelyn Shaw
• Kylie D. Allen as Arianna Shaw
• Maxel McLoud Schingen as Colin Kerr
• TJ Karam as Detective Joe Tasker
• Luke Halpern as Cloud
• Trace Hamilton as Jersey
• Karla Serrato as CT Tech
• Matias Scott Snyder as Body Paint

Gallery

• Promotional Images
• Behind the Scenes Photos