Steve Martin, Harry Bliss team up on 'Number One Is Walking'
![Steve Martin, Harry Bliss team up on 'Number One Is Walking'](https://bloximages.chicago2.vip.townnews.com/tdn.com/content/tncms/assets/v3/editorial/9/29/9291b2cf-c8b6-5860-aeff-e8ae72a36a0d/6373abe05a051.image.jpg?resize=300%2C207)
Already a comedian, actor, writer, musician and novelist, Steve Martin is now mastering a new art form. His cartoon captions are honed through a collaboration with the New Yorker cartoonist Harry Bliss. They have been friendly for the past few…