<P> The trio arrive in the underworld where they are given a tour of the horror by Charon and several long dead musicians ("D.O.A."). Percy realizes that the Lightning Bolt is hidden in his backpack, and the three work out the possibilities of how it could have gotten there . An incident where Percy is nearly dragged into Tartarus by the shoes Luke gave him occurs and the group is discovered . After a brief conversation with an innocent Hades, Percy withdraws the shell from his pocket and blows it, realizing it was from Poseidon, and open a portal out of the underworld . Vowing to return to save his mom, Percy, Annabeth and Grover escape . Percy hypothesizes that Ares is the one who planted the bolt in his bag and comes to terms with both himself and Poseidon declaring himself a son of Poseidon, and uses his gift with water and the help of Annabeth and Grover to best Ares ("Son of Poseidon"). </P> <P> The questers return to camp heroes, but Percy couldn't be more troubled . He confides in Luke that he feels just as confused as before, and Luke agrees, stating he felt similar after his own quest . Luke inadvertently tells Percy that he is the true lightning thief and that he has teamed up with Kronos to get back at the gods, who he feels has done him wrong ("The Last Day of Summer"). Luke stabs Percy and escapes . Percy declares that there will be a war no matter how they try to stall it, but he and his friends will be prepared and do whatever it takes to fight it ("Bring on the Monsters"). </P> <Table> <Tr> <Th> Character (s) </Th> <Th> Original Off - Broadway Cast </Th> </Tr> <Tr> <Th> Percy Jackson </Th> <Td> Chris McCarrell </Td> </Tr> <Tr> <Th> Grover Underwood & Mr. D (Dionysus) </Th> <Td> George Salazar </Td> </Tr> <Tr> <Th> Annabeth Chase </Th> <Td> Kristin Stokes </Td> </Tr> <Tr> <Th> Luke Castellan, Ares, & Others </Th> <Td> James Hayden Rodriguez </Td> </Tr> <Tr> <Th> Sally Jackson, Silena Beauregard, Charon, Oracle, & Others </Th> <Td> Carrie Compere </Td> </Tr> <Tr> <Th> Mrs. Dodds, Clarisse La Rue, Katie Gardner & Others </Th> <Td> Sarah Beth Pfeifer </Td> </Tr> <Tr> <Th> Mr. Brunner / Chiron, Poseidon, & Others </Th> <Td> Jonathan Raviv </Td> </Tr> </Table> <Tr> <Th> Character (s) </Th> <Th> Original Off - Broadway Cast </Th> </Tr>

Who plays dionysus in the lightning thief musical