Eric Dane walked the red carpet on Wednesday, months after the “Grey’s Anatomy” star publicly disclosed his ALS diagnosis. The actor appeared on the carpet to promote his new Amazon project, called “Countdown,” and told Variety that he was feeling “good.”

Dane -- who shot to fame amid six seasons on the hit ABC drama "Grey's Anatomy," where he played Dr. Mark Sloan, affectionately known as "McSteamy" -- said his symptoms began over one year ago, when he began to experience weakness in his right hand.

Eric Dane, an actor best known for playing Dr. Mark Sloan, aka "McSteamy," on "Grey's Anatomy," discussed his health challenges after being diagnosed with ALS.