 The host was Josh Temple, a character actor who had minor roles in shows such as "Will & Grace" and "Curb Your Enthusiasm".In each episode, contestants took part in tasks associated with a job, and were supervised and evaluated by workers or employers in that business.After spending time on the job, the supervisors selected one or more top employees for praise, and selected the employees who had the worst performances (the bottom four in the first five episodes, and the bottom two thereafter).