The legacy of comedy group Monty Python, whose irreverent brand of humor has tickled the ribs of millions, is explored in this six-part documentary.

1. Episode 1 51m How did Monty Python come to be? Michael Palin, Terry Gilliam, John Cleese, Terry Jones and Eric Idle recall how they found comedy -- and each other.

2. Episode 2 57m The group recalls the early struggles on "Monty Python's Flying Circus" and the creation of classic skits involving Spam, dead parrots and more.

3. Episode 3 55m Delve deep into Monty Python's personal dynamics, from Graham Chapman's coming out and alcoholism to John Cleese's decision to leave the troupe.

4. Episode 4 55m The members recollect their quest to move from TV to the big screen with "Monty Python and the Holy Grail," a production that had its share of issues.

5. Episode 5 54m The genesis of "The Life of Brian" takes center stage, including the backlash over its supposed blasphemy and how George Harrison saved the day.