Character
Cpt. Arthur Morstan
- Average age: 62 years
- Wikipedia: Cpt. Arthur Morstan (link not verified)
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Feb 1890: 'The Sign of the Four' -
14 Aug 1932: 'The Sign of Four: Sherlock Holmes' Greatest Case' -
10 Jan 1987: 'The Return of Sherlock Holmes' -
29 Dec 1987: 'The Sign of Four' -
30 Nov 2014: '愉快な四人組の冒険, part 1' The Adventure of the Cheerful Four, part 1 07 Dec 2014: '愉快な四人組の冒険, part 2' The Adventure of the Cheerful Four, part 2