Scott Speedman Books "Grey’s Anatomy" Guest Stint
by Nellie Andreeva
February 6, 2018


"Animal Kingdom" star and "Felicity" alum Scott Speedman has been tapped to appear on ABC’s hit medical drama "Grey’s Anatomy" this season, sources said.

His stint is said to be guest-starring, with the exact number of episodes unclear. As usual, per Shondaland’s code of silence, no details about Speedman’s character are being revealed.

http://deadline.com/2018/02/scott-speedman-cast-greys-anatomy-guest-star-animal-kingdom-exit-tnt-1202279529/

I like Scott Speedman, I just hope his character fare's better than guest star Matthew Morrison's character did on the show.

Scott Speedman Returns as Series Regular for "Grey's Anatomy" Season 18
by Nellie Andreeva
September 30, 2021


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 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.

https://deadline.com/2021/09/scott-speedman-greys-anatomy-return-nick-marsh-season-18-regular-1234846489/

i don't remember him but I'm watching so I guess I'll figure it out.

He played a transplant surgeon who collapsed after finishing his surgery.