Dirty Jobs Discovery's 'Dirty Jobs' to return with new episodes on October 7 09/15/2008 Discovery Channel has announced Dirty Jobs will return with eleven new fourth-season episodes beginning Tuesday, October 7 at 9PM ET/PT. Read More RELATED NEWS Mike Rowe returning to host more new 'Dirty Jobs' episodes'Dirty Jobs' host Mike Rowe offers his take on why Donald Trump won electionMike Rowe offers alibi for lookalike's Oregon bank robbery TAGS: Mike Rowe
