Complex sentence: She played Kate, a KGB handler, on "The Americans" for six episodes, played Jenna Olson on the FX series "Tyrant", and played Dr. Iris Campbell on "Person of Interest".
Split into simpler sentences: She played Kate, a KGB handler, on "The Americans" for six episodes. She also played Jenna Olson on the FX series "Tyrant", and Dr. Iris Campbell on "Person of Interest".