In which TV series is Claire Underwood a main character?

Who played Olivia Pope in 'Scandal'? Who played Hannah Horvath in 'Girls'? Who played Frank Underwood in 'House of Cards'? Who played Claire Underwood in 'House of Cards'? Who played Piper Chapman in 'Orange Is the New Black'? Who played Crazy Eyes in 'Orange Is the New Black'? In which TV series is Crazy Eyes a main character? In which TV series is Jake Peralta a main character?