Natalia Gastiain Tena is an English actress and musician. She played Nymphadora Tonks in the Harry Potter film series, and the wildling Osha in the HBO series Game of Thrones.
With their celebrity sibling on a space flight to Mars, 11-year-old Myles and Beckett are left to deal with a fun bunch of supervillains, intent on breaking into the family crime empire.
