Demetri Martin is a person. Demetri Martin is awesome. Demetri Martin is following a line of big name US comics by visiting London’s Leicester Square Theatre for a one-off show on October 15th. Tickets go on sale tomorrow (Friday 12th August) and are available here: http://leicestersquaretheatre.ticketsolve.com/shows/126518251/events
Expect this to be a very hot ticket.