Two extremely special guests join us this week (for the first time!) to discuss the 2nd episode in the "Marco Polo" saga, "The Singing Sands".  Tune in to find out the relation.  This is our longest (and hopefully most engaging) podcast yet!  Episode starring Mark Eden as Marco Polo and William Hartnell as Doctor Who, originally aired February 29, 1964 (a leap day).  Audio length: 74 mins 46 secs. Stream | Download | iTunes