Among his credits include Mad Men , Six Feet Under , New Girl , Brothers & Sisters , House M.D. , Fargo , and It 's Always Sunny in Philadelphia ( also executive producer ) .
Since 2002 , Shakman has mostly been directing for television .
Among Shakman 's credits include Mad Men , Six Feet Under , New Girl , Brothers & Sisters , House M.D. , Fargo , and It 's Always Sunny in Philadelphia ( also executive producer ) .
Since 2002 , Shakman has mostly been directing for television .