We don't have a biography for Dr. Cormac Hayes yet. Hang in there, or go ahead and contribute one.
Appearances
Grey's Anatomy
Main cast, played by Richard Flood
- Episode 17x02: The Center Won't Hold (Nov 12, 2020)
- Episode 17x03: My Happy Ending (Nov 19, 2020)
- Episode 17x06: No Time for Despair (Dec 17, 2020)
- Episode 17x07: Helplessly Hoping (Mar 11, 2021)
- Episode 17x08: It's All Too Much (Mar 18, 2021)
- Episode 17x10: Breathe (Apr 1, 2021)
- Episode 17x11: Sorry Doesn't Always Make It Right (Apr 8, 2021)
- Episode 17x12: Sign o' the Times (Apr 15, 2021)
- Episode 17x13: Good as Hell (Apr 22, 2021)
- Episode 17x15: Tradition (May 20, 2021)
- Episode 17x16: I'm Still Standing (May 27, 2021)
- Episode 17x17: Someone Saved My Life Tonight (Jun 3, 2021)
- Episode 18x01: Here Comes the Sun (Sep 30, 2021)
- Episode 18x02: Some Kind of Tomorrow (Oct 7, 2021)
- Episode 18x03: Hotter Than Hell (Oct 14, 2021)
- Episode 18x04: With a Little Help from My Friends (Oct 21, 2021)
- Episode 18x05: Bottle Up and Explode! (Nov 11, 2021)
- Episode 18x06: Every Day Is a Holiday (With You) (Nov 18, 2021)
- Episode 18x08: It Came Upon a Midnight Clear (Dec 16, 2021)
- Episode 18x09: No Time to Die (Feb 24, 2022)
- Episode 18x10: Living in a House Divided (Mar 3, 2022)
Guest cast, played by Richard Flood
- Episode 16x09: Let's All Go to the Bar (Nov 21, 2019)
- Episode 16x10: Help Me Through the Night (Jan 23, 2020)
- Episode 16x11: A Hard Pill to Swallow (Jan 30, 2020)
- Episode 16x13: Save the Last Dance for Me (Feb 13, 2020)
- Episode 16x14: A Diagnosis (Feb 20, 2020)
- Episode 16x15: Snowblind (Feb 27, 2020)
- Episode 16x18: Give a Little Bit (Mar 19, 2020)
- Episode 16x19: Love of My Life (Mar 26, 2020)
- Episode 16x21: Put on a Happy Face (Apr 9, 2020)