Possible Clues:

• ''Old'' London theatre
• Nickname that drops -tor
• Damone or Lynn e.g
• London’s Old ___
• Nickname that rhymes with "Nick"
• Tayback who played Mel on 'Alice'
• Perp's mark, in cop slang
• Name comprised of Roman numerals
• London's ''Old'' theatre
• Corpse, to cop show cops