Television News 'Grey's Anatomy' casts Lindsay Wagner as Alex Karev's mom 04/26/2018 "Grey's Anatomy" has cast Lindsay Wagner as Alex Karev's mom. Read More RELATED NEWS From Tokyo to Las Vegas: Taylor Swift's flight to Super Bowl LVIII'Chucky' Season 3 trailer released by USA Network and Syfy'Quantum Leap' Season 2 visits L.A. riots, Salem Witch Trials, and more TAGS: Chandra Wilson Ellen Pompeo Jessica Capshaw Lindsay Wagner Justin Chambers Camilla Luddington Sarah Drew James Pickens, Jr. Emily Rutherfurd Grey's Anatomy The Bionic Woman The Six Million Dollar Man NCIS Warehouse 13