Ed vs. Spencer is a reality show based on the Canadian show Kenny vs. Spenny. It ran for one series from 24 November 2004 to 26 January 2005 on Sky One in the UK. In the US, Ed vs. Spencer has been broadcast on BBC America as part of its programming lineup entitled "The Underground" on Thursday nights. It focuses on two best friends, Ed Leigh and Spencer Claridge, who are constantly competing against each other in unusual and weird challenges for supremacy and bragging rights.