크레딧 출연 Susan Love Brown Self - Author Milton Friedman Self - Commentary (Professor of Economics) Walter W. Heller Self - Commentary (Professor of Economics) Karl Keating Self - Author Patrea Post Self - Author Benjamin Rogge Self - Moderator (Professor of Economics) 스텝 John W. Doswell Writing Theo Kamecke Camera Theo Kamecke Directing Ted Loeffler Production Patty Newman Production Theo Kamecke Writing