Actor Richard Flood explains that all the relationships on 'Grey's Anatomy' confused him when he first joined the cast On November 19, 2021November 19, 2021 By sam-rubin This post was originally published on this site Actor Richard Flood explains that all the relationships on ‘Grey’s Anatomy’ confused him when he first joined the cast | KTLA Skip to content Share this...FacebookPinterestTwitterLinkedinEmailPrint