The Best Episodes Written By Steven Katz

Fitz receives linguistic proof that Ted is the Unabomber. He tracks down Ted's brother David, who is astonished at the accuracy of Fitz's profile.

Director: Greg Yaitanes

Writer: Steven Katz

NASA responds to John F. Kennedy's challenge of landing a man on the moon with a group of new astronauts for the Gemini Program, who work toward the eventual lunar voyage with a series of risky and groundbreaking earth-orbit missions.

Director: Tom Hanks

Writer: Steven Katz

Barrow can alleviate a debt if he treats one of Collier's wounded men and also urges Capt. Robertson to buy one of Thomas Edison's new inventions. Meanwhile, Algernon tries a new approach to hernia surgery, the health of Everett and Eleanor's baby worsens, and Sister Harriet and Cleary head to Chinatown.

Director: Steven Soderbergh

Writer: Steven Katz

A late-night crime sheds unfavorable light on the Knick, forcing Robertson to come up with hush money. Lucy goes to extremes to get drugs for an increasingly desperate Thackery, whose plea for an advance from a seller of patent medicines falls on deaf ears. Gallinger despairs as Eleanor’s behavior becomes more erratic; Cornelia and Edwards proffer different solutions to a shared dilemma.

Director: Steven Soderbergh

Writer: Steven Katz