To help with your query, it looks like you’re asking about where the cast of ER is now. Here’s a concise update on the principal members most people remember from the original run. Direct answer

• George Clooney (Doug Ross): Became a major film star and director, with acclaimed roles in films like Syriana, The Descendants (which earned him an Academy Award), and numerous other projects. He’s also involved in directing and producing through his company and charitable work.
• Noah Wyle (John Carter): Continued acting in TV and film, starring in series such as Falling Skies and The Librarians, and has taken on producing and writing roles as well.
• Anthony Edwards (Mark Greene): Continued acting in film and television after ER, with several projects over the years; more recently focused on other acting roles and limited TV work.
• Julianna Margulies (Carol Hathaway): Won critical acclaim and multiple awards for The Good Wife and has remained a prominent figure in television drama.
• Eriq La Salle (Peter Benton): Continued acting in TV and film, with various guest and supporting roles, as well as work behind the camera on some projects.
• Sherry Stringfield (Susan Lewis): Returned to ER after a departure, then continued acting in TV and film with multiple projects in the late 2000s and 2010s.
• Laura Innes (Kerry Weaver): Continued acting in television with roles in other series and guest appearances.
• Maura Tierney (Abby Lockhart): Became a well-known TV star with major roles in NewsRadio, ER, and later The Affair and other projects.

Notes and context

• ER ran from 1994 to 2009, and its core ensemble helped launch or solidify many actors’ later careers. Since the show ended, most of the principal cast pursued a mix of continuing acting in TV and film, plus expanding into producing, directing, and other ventures.
• For the most current, up-to-the-minute statuses (new projects, recent roles, or personal announcements), a quick check of up-to-date entertainment outlets or the actors’ official social media or agency pages is recommended. If you’d like, I can pull the latest details from reliable sources and summarize them for you.