<Tr> <Td> Tamara Sharp </Td> <Td> Andi Peters </Td> <Td_colspan="9"> N / A </Td> </Tr> <Tr> <Td> Olga Sharutenko </Td> <Td> John Barrowman </Td> <Td_colspan="6"> N / A </Td> <Td> Keith Chegwin </Td> <Td_colspan="2"> N / A </Td> </Tr> <Tr> <Td> Matej Silecky </Td> <Td_colspan="9"> N / A </Td> <Td> Brooke Vincent </Td> </Tr> <Tr> <Td> Jenna Smith </Td> <Td_colspan="7"> N / A </Td> <Td> Luke Campbell </Td> <Td_colspan="3"> N / A </Td> </Tr>

Who is the cast of dancing on ice