Legendary actor Alan Alda revealed he has Parkinson's disease. On "CBS This Morning" Tuesday, the award-winning actor said he was diagnosed with the degenerative disease three and a half years ago but has "had full life since then." Alda is best known for his relatable portrayal of Army Capt. "Hawkeye" Pierce in CBS' "M*A*S*H," which connected viewers to life on the front lines of war.

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Delivered by Norah O’Donnell and Gayle King, "CBS This Morning" offers a thoughtful, substantive and insightful source of news and information to a daily audience of 3 million viewers. The Emmy Award-winning broadcast presents a mix of daily news, coverage of developing stories of national and global significance, and interviews with leading figures in politics, business and entertainment. Check local listings for "CBS This Morning" broadcast times.