“Important Things With Demetri Martin“ Is A Stream-Of-Consciousness Sketch And Variety Show From Comedian Demetri Martin. Each Episode Focuses Single Topic Through The Prism Of Demetri's Unique Point Of View, Whether It's Apples Or The Afterlife. “I'm Very Excited To Be At Comedy Central And Looking Forward To Making One Of The Top Shows Of All Time - Ever,“ He Says. “Also, I Need To Clean My Apartment And Thank Jon Stewart.“