Generate an approximately fifteen-word sentence that describes all this data: 2 ORIGINAL_AIR_DATE 20october2009; 2 CELEBRITIES nick hewer and saira khan; 2 DIRECTED_AND_PRODUCED_BY matt brandon; 2 VIEWERS_(OVERNIGHT_ESTIMATES) 3.6million; 2 STAGE turkey to kazakhstan
Episode 2 had celebrities Nick Hewer and Saira Khan in them.