'The Pitt' star admits she'd never seen 'Seinfeld' before booking role on the sitcom

'The Pitt' star admits she'd never seen 'Seinfeld' before booking role on the sitcom

Katherine LaNasa, who polygraphed Jerry Seinfeld in a classic season 6 episode, says she "just didn't watch a lot of TV" at the time.Jerry Seinfeld and Katherine LaNasa on 'Seinfeld' NBCBefore Katherine LaNasa was whipping the ER into shape as Nurse Dana on The Pitt, the actress made a memorable impression on Seinfeld viewers.The fan-favorite season 6 episode "The Beard" sees LaNasa play a no-nonsense NYPD sergeant who goes from flirting with Je…