Honestly, who could forget Coach Taylor’s appearance on “Grey’s Anatomy” as bomb squad leader Dylan Young? Chandler appeared in Seasons 2 and 3 — he guested on “Grey’s” the same year that “Friday Night Lights” debuted on NBC.
Jeffrey Dean Morgan
Long before he was wielding a bat in the apocalypse, Jeffrey Dean Morgan played one of “Grey’s Anatomy”‘s most tragic and beloved figures. Denny Duquette was the love interest to Izzy Stevens (Katherine Heigl) in Season 2, and their relationship inspired the interns to perform a questionable procedure on Denny’s heart.
Shondaland fans will recognize this face from another ABC drama. But before he played the sexy Jake Ballard on “Scandal,” Foley played Henry Burton, a dying patient without insurance who Teddy (Kim Raver) ends up marrying so he could have surgery.
The “American Crime Story” star plays Meredith’s mother Dr. Ellis Grey in a flashback episode in Season 6, “The Time Warp.” The episode reveals more about Ellis’ relationship with Dr. Richard Webber.
The “Network” star had a guest spot in Season 5 of “Grey’s Anatomy” as Dr. Margaret Campbell, one of the original surgeons at the hospital who comes back to help with a surgery.
The pop star made an appearance on “Grey’s Anatomy” during her “Sonny With A Chance” days as Hayley May in a guest role during Season 6.
Now one of the stars of “This Is Us,” Mandy Moore guest-starred in one of the most-talked about episodes in “Grey’s” history. She played a pregnant patient in the active shooter episodes in Season 6.
The “Mad Men” star had a guest role in Season 3 of “Grey’s” as Nina Rogerson, the daughter of a patient.
Kyle Chandler isn’t the only “Friday Night Lights” alum to make an appearance on the ABC medical drama. Zach Gilford popped up in Season 5 as a soldier trying to get in healthy enough condition to return to the field.
Leslie Odom, Jr.
The “Hamilton” star, Grammy winner and Tony nominee made an appearance on the silver screen way back in Season 5. He played P.J. Walling, a participant in a domino surgery.
Read original story ‘Grey’s Anatomy': Elizabeth Moss, Sarah Paulson and 9 More Stars You Forgot Appeared on the Show (Photos) At TheWrap