SpoilerTV - TV Spoilers

Grey's Anatomy - Season 18 - Scott Speedman Joins as Series Regular

Scott Speedman, one of the most memorable guest stars in Grey’s Anatomy history, has joined the cast of ABC’s venerable medical drama as a series regular for its upcoming 18th season. Speedman just made his first appearance in the Grey’s Anatomy season premiere as the surprising reveal to the “someone from Meredith’s past comes back” tease ABC has been running in promos for Thursday’s premiere.