Fabulous Korean show...and I can't find any information about it online. There could never be an American equivalent to this amazingly addictive show. I LOVE it! Man-o-man is it bizarre and amazing and funny and fun. Highly recommended if you can find it on TV.
The variety show features a few famous Korean personalities (actors, comedians, etc.) each week who are challenged to 'roll up their sleeves' and perform regular jobs for a day. One popular actor gathered junk; an actress became a hospitality stewardess aboard a ferry. It's fantastic. They're incredibly good sports in a way that I doubt many US stars would or perhaps could be. All earnings they make performing their 'regular' jobs are given to a charity of their choice--and at the end of each person's segment, they bring in the money, ride a unicorn up a pole to a deposit bin and amidst many flashing lights and amazing graphics are commended for the money they've donated.