The Knick is an American medical period drama television series on Cinemax created by Jack Amiel and Michael Begler and directed by Steven Soderbergh. The series follows Dr. John W. Thackery and the staff at a fictionalized version of the Knickerbocker Hospital in New York during the early twentieth century. Amiel and Begler wrote the majority of the episodes and are executive producers. Owen, Soderbergh, Gregory Jacobs, and Michael Sugar were executive producers. Steven Katz was the supervising producer and also writer, Michael Polaire was the producer and David Kirchner the associate producer.

Jack Amiel is an American TV writer, producer and screenwriter. He is best known for co-creating Cinemax's period medical drama The Knick, and for writing the films Raising Helen (2004), The Shaggy Dog (2006) and Big Miracle (2012), all with writing partner Michael Begler.