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. >> ozzie smith. >> what is "the crown." >> off and running. >> reporter: turns out the "jeopardy!"ears ago. he missed the call and got the voicemail too late. then he was diagnosed with parkinson's. >> been a longtime dream of mine to get here. and in 2019 i was diagnosed with parkinson's, but i continued chasing the dream, now here i am. >> look at that. congratulations. >> reporter: after that diagnosis and missed call, harvey wondered if he would ever get that chance, and he did. >> what is start your engines? >> yes. >> what is sta bass ill's? >> right again. >> reporter: going on to win the night. >> very impressive, harvey, you're a "jeopardy!" champion. >> reporter: and tonight, harvey before he competes again tonight. >> i was hoping just seeing someone with parkinson's putting themselves on the line would inspire other people with parkinson's or chronic diseases in general. i've heard from so many people how inspired they are by my story. and it's truly gratifying. >> you're an inspiration, harvey, we'll be watching tonight. i'll see you tomorrow. good night. right now. >>

who is ozzie smith? good for a thousand. what is a crown? that is the crown of the tooth. and you are off and running. >> he got the call six years ago to be on this show, but missed it months later. was diagnosed with parkinson's. >> been a long time dream of mine to get here. and, harvey, you're a jeopardy! champion. >> and getting a bigger prize. >> i was hoping that just seeing someone with parkinson's putting themselves on the line would inspire other people with parkinson's or chronic diseases in general. >> way to go, harvey. thank you for the inspiration. that's nightline for this evening. catch our full episodes on hulu. we'll see you right back here. same time tomorrow. thanks for the company, america. good night. >> abc's david muir, the most watched newscast in america. more americans watch stops, trains and traffic and leaves one person with life threatening injuries. frantic moments as dispatchers respond. >> mass layoffs hitting the department of education in president trump's push to remake our nation's schools. the impact on the bay area with staffing near