our deborah roberts sat down with one of the ogs of "grey's," chandra wilson, better known as dr. been a wonderful playing ground for being able to tell human stories that are funny, that are sad, that allows the audiences to escape in us. >> these residents aren't the only ones that need to reset. this whole hospital needs to remember why we're here. >> reporter: for 18 seasons, abc's "grey's anatomy" has been that getaway, captivating multiple generations of viewers with heart-pounding action and heart-breaking romance. >> pick me. choose me. love me. >> reporter: now a new milestone. the 400th episode airing this week in a two-hour season finale. >> you're going to shut us down? >> reporter: tv's longest-running primetime melodrama, and one star has seen it all unfold. you're one of three original cast members. >> the ogs. >> the ogs. five-time emmy nominee shonda wilson plays the sharp-tongued -- >> this is a "we" problem, not a "me" problem. >> reporter: tough-loving -- >> see that, baby girl? that is reclaiming your power. >> reporter: dr. miranda bailey, who's fought hard f

chandra wilson, everybody.re "gma." ♪ tonight's gonna be a good ♪ tonight's gonna be a good night ♪ did you know that renovating your kitchen and bathroom is one of the best ways to increase the value of your home? i'm mike holmes here with ivan from agm renovations america's kitchen and bathroom renovators thanks mike! we make kitchen and bathroom renovations easy for everyone. we quote and design each project and help customers select all finishes without having to leave their home! wow! agm are the only kitchen and bathroom renovations specialists i recommend. ♪ agmrenovations.com ♪ [announcer] call now and get $3,000 off! fanduel and draftkings, two out of state corporations making big promises to californians. what's the real math behind their ballot measure for online sports betting? 90% of profits go to the out of state corporations permanently. only eight and a half cents is left for the homeless. and in virginia, arizona, and other states, fanduel and draftkings use loopholes to pay far less than was p

. >> chandra wilson was here and she said opening up a script is a brand-new experience. and sometimes they take our suggestions, sometimes, of course, they don't but the fun thing about our table reads is often we get -- we don't get told things so it's a surprise to us. we're almost like reading it like fans, oh, my god, this person is back or this person is dying. i kiss you? it's crazy. >> chandra said she never did. >> she never did. >> somebody's dying, yeah! >> no, no. no. not like that. >> not that we want it to come to an end any time soon, but what would be your dream scenario for the ending of "grey's"? >> can we be on a beach? there's so many huge disasters. can we all survive with a cocktail? that's what i want. a cocktail on the beach. that's what i'll pitch next. >> there you go. you are a delight. please give our best to everyone. >> i will. >> we're all looking forward to tonight because the two-part "grey's anatomy" season finale airs including the 400th episode airs tonight starting at 8:00 p.m. eastern right here on abc. coming up, "deals & steals," to