Survivor: Heroes vs Villains - Challenge Commentary 1
Survivor Challenges Producer, John Kirhoffer, gives his commentary over his tenth most favorite Survivor Challenge of all time, 'Simmotion,' as featured in the final episode of Season 18
http://tieba.baidu.com/%D0%D2%B4%E6%D5%DF/shipin/play/13ff141026f0d016f91d223a



Survivor: Heroes vs Villains - Challenge Commentary 2
'Touchy Subjects'
Survivor Challenges Producer, John Kirhoffer, gives his commentary over his ninth most favorite Survivor Challenge of all time, 'Touchy Subjects', as featured in Season 6, 'The Amazon' - Episode 10
http://tieba.baidu.com/%D0%D2%B4%E6%D5%DF/shipin/play/5c53c36515db6a3478ba9d93



Survivor: Heroes vs Villains - Challenge Commentary 3
'Cat and Mouse'
Survivor Challenges Producer, John Kirhoffer, gives his commentary over his 8th most favorite Survivor Challenge of all time, 'Cat and Mouse,' as featured in Season 16, Episode 5
http://tieba.baidu.com/%D0%D2%B4%E6%D5%DF/shipin/play/2f19cc15a820d50be33a8eeb/