He dazzled as a charming corporate schemer in “How to Succeed in Business Without Really Trying.” His later triumphs included a memorable role on “Mad Men.”He dazzled as a charming corporate schemer in “How to Succeed in Business Without Really Trying.” His later triumphs included a memorable role on “Mad Men.”Read MoreMorse, Robert, Deaths (Obituaries), Actors and Actresses, Theater, Television, Comedy and Humor, Tony Awards (Theater Awards), How To Succeed in Business Without Really Trying (Play), Mad Men (TV Program), Tru (Play)
