Kevin McKidd reacts to speculation he's playing Arthur Weasley in HBO's "Harry Potter"

The "Grey’s Anatomy" star was once offered the role of werewolf Fenrir Greyback in the movies.

How 'Grey's Anatomy' Star Kevin McKidd Directed His Own Action-Packed Farewell Episode -- Without the Epic Death He Wanted

Note: This story contains spoilers from "Grey's Anatomy" Season 22, Episode 18. "Grey's Anatomy" said goodbye to one of its longest-running and most polarizing main characters with its Season 22 finale.

'Grey's Anatomy' Season 22 Finale: Owen & Teddy's Emotional Goodbye

SPOILER ALERT: The story includes details about the Season 22 finale of ABC’s Grey’s Anatomy. Grey’s Anatomy changed things up in Season 22. Instead of ending the finale with a cataclysmic event resulting in a life-and-death cliffhanger,

Behind Those ‘Grey’s Anatomy’ Exits: Meg Marinis Explains “Painful” Decision to Wrap Owen and Teddy’s Story

The showrunner opens up to The Hollywood Reporter about having to say goodbye to longtime stars Kevin McKidd and Kim Raver with the season 22 finale.