Eric Dane in 'Grey's Anatomy.' Gale Adler/ABC/Courtesy Everett Collection Share on Facebook Share on X Google Preferred Share to Flipboard Show additional share options Share on LinkedIn Share on Pinterest Share on Reddit Share on Tumblr Share on Whats App Send an Email Print the Article Post a Comment Logo text The cast and crew of Grey's Anatomy are paying homage to Eric Dane. Dane died Thursday afternoon after a battle with ALS. He was 53. The actor appeared in 10 seasons of the ABC medical drama, where he portrayed plastic surgeon Mark Sloan, also known as "McSteamy.