Extremely superstitious, Arnold Schoenberg dreaded the number 13...and as he feared, he died Friday the 13th in his 67th year.
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The Captain
Bob Keeshan started his performing career in 1948 as the horn-honking Clarabell the Clown on the Howdy Doody Show. His landmark show, Captain Kangaroo, premiered in 1955 and would run for 30 years.