<Tr> <Th> No . Overall </Th> <Th> No. in Season </Th> <Th> Title </Th> <Th> Location </Th> <Th> Original air date </Th> <Th> U.S. viewers (millions) </Th> </Tr> <Tr> <Th> </Th> <Td> </Td> <Td> "Zac Efron" </Td> <Td> Catskill Mountains </Td> <Td> July 28, 2014 (2014 - 07 - 28) </Td> <Td> 4.43 </Td> </Tr> <Tr> <Td_colspan="6"> Zac Efron joined Bear Grylls on a journey into the Northeast Appalachian wilderness . This journey began as the two of them parachute into the woods, with Grylls executing a front flip . Grylls and Efron proceeded by climbing down a slippery hill with a rope, with Grylls assisting Efron throughout . Efron also discovered a rabbit carcass, which he and Grylls cut open to smell . The two of them collected worms before heading to a cave--their shelter for the night . They then cooked a meal for themselves--worms and eggs, while holding a conversation about their backgrounds and the trip . On the next day, Efron and Grylls ventured out into a canyon, again with the help of a rope, and rappelled down a steep cliff . The two dove into a body of water and swam to the shore, ending the episode . </Td> </Tr> <Tr> <Th> </Th> <Td> </Td> <Td> "Ben Stiller" </Td> <Td> Isle of Skye </Td> <Td> August 4, 2014 (2014 - 08 - 04) </Td> <Td> 3.97 </Td> </Tr>

Running wild with bear grylls zac efron location