Doc Season 3 Episode 5 Preview: Promo, Cast, Plot and Air Date

Season three of Fox’s Doc continues with episode five, “S.O.S.” Episode five will air on Tuesday, October 20, 2026 at 9pm ET/PT.

“S.O.S.” Plot: Amy must help a family process the news that their daughter’s sudden illness could be fatal, while enduring a barrage of intrusive memory seizures. Despite unease in their relationship, TJ and Sonya are forced to work together to treat a man whose injuries appear to be self-inflicted.

Molly Parker stars as Dr. Amy Larsen, Omar Metwally is Dr. Michael Hamda, Jon-Michael Ecker plays Dr. Jake Heller, Amirah Vann is Dr. Gina Walker, Anya Banerjee is Dr. Sonya Maitra, Patrick Walker plays Dr. Theodore “TJ” Coleman, and Blair Underwood is Dr. Ben Grant. Recurring guest stars include Barrett Carnahan as Graham Barker, Raffa Virago as Nikki De Silva, Cecilia Lee as Ruth Chen, and Kolton Stewart as Kyle Ferguson.