<Tr> <Th> Original air date </Th> <Td> 21 October 2016 (2016 - 10 - 21) </Td> </Tr> <Tr> <Th> Running time </Th> <Td> 52 minutes </Td> </Tr> <Tr> <Th_colspan="2"> Guest appearance (s) </Th> </Tr> <Tr> <Td_colspan="2"> <Ul> <Li> Alex Lawther as Kenny </Li> <Li> Jerome Flynn as Hector </Li> <Li> Susannah Doyle as Blackmailed Woman </Li> <Li> Sarah Beck Mather as Restaurant Mother </Li> <Li> Beatrice Robertson - Jones as Restaurant Daughter </Li> <Li> Maya Gerber as Lindsay </Li> <Li> Camilla Power as Sandra </Li> <Li> Ivanno Jeremiah as Blackmailed Man </Li> <Li> Natasha Little as Karen </Li> <Li> Nicola Sloane as Bank Clerk </Li> <Li> Paul Bazely as Man in the Woods </Li> <Li> Leanne Best as Penny </Li> </Ul> </Td> </Tr>

Who was the troll in shut up and dance