<Tr> <Th> 30a </Th> <Td> 17a </Td> <Td> "Mathmagic" </Td> <Td> Dominic Bisignano & Aaron Hammersley </Td> <Td> Mark Ackland & Riccardo Durante </Td> <Td> Dominic Bisignano, Aaron Hammersley, Amy Higgins, John Infantino, Christian Magalhaes, Daron Nefcy, & Robert Snow </Td> <Td> February 13, 2017 (2017 - 02 - 13) </Td> <Td> 217 </Td> <Td> 0.16 </Td> </Tr> <Tr> <Td_colspan="9"> <P> Star is called to solve a problem in Miss Skullnick's math class, but she refuses to do it . She tries to cast some magic to get out of it but ends up in a time loop . However with each iteration, the scenario is slightly different . Star goes to Father Time's dimension, but Father Time is too busy to help her, and she gets advice from Omnitraxus Prime, who is in charge of space - time . Star must solve the problem or her world will fall apart . </P> Guest star: Jim Gaffigan as Father Time, Carl Weathers as Omnitraxus Prime </Td> </Tr> <P> Star is called to solve a problem in Miss Skullnick's math class, but she refuses to do it . She tries to cast some magic to get out of it but ends up in a time loop . However with each iteration, the scenario is slightly different . Star goes to Father Time's dimension, but Father Time is too busy to help her, and she gets advice from Omnitraxus Prime, who is in charge of space - time . Star must solve the problem or her world will fall apart . </P> <Tr> <Th> 30b </Th> <Td> 17b </Td> <Td> "The Bounce Lounge" </Td> <Td> Piero Piluso & Brett Varon </Td> <Td> Zach Marcus & Brett Varon </Td> <Td> Dominic Bisignano, Aaron Hammersley, Amy Higgins, John Infantino, & Daron Nefcy </Td> <Td> February 14, 2017 (2017 - 02 - 14) </Td> <Td> 217 </Td> <Td> 0.20 </Td> </Tr>

Star vs the forces of evil season 3 second half