Dr. John W. Thackery (20 episodes, 2014-2015)
Dr. Algernon Edwards (20 episodes, 2014-2015)
Herman Barrow (20 episodes, 2014-2015)
Cornelia Robertson (20 episodes, 2014-2015)
Nurse Lucy Elkins (20 episodes, 2014-2015)
Dr. Bertie Chickering Jr. (20 episodes, 2014-2015)
Sister Harriet (20 episodes, 2014-2015)
Dr. Everett Gallinger (20 episodes, 2014-2015)
Tom Cleary (19 episodes, 2014-2015)
Captain August Robertson (15 episodes, 2014-2015)
Nurse Pell (15 episodes, 2014-2015)
Eleanor Gallinger (13 episodes, 2014-2015)
Nurse Baker (13 episodes, 2014-2015)
Eldon Pouncey (12 episodes, 2014-2015)
Jesse Edwards (11 episodes, 2014-2015)
Henry Robertson (11 episodes, 2014-2015)
Phillip Showalter (11 episodes, 2014-2015)
Abigail Alford (10 episodes, 2014-2015)
Ping Wu (10 episodes, 2014-2015)
Jimmy (10 episodes, 2014-2015)
Mr. Havershorn (10 episodes, 2014-2015)
Lin-Lin (9 episodes, 2014-2015)
Victoria Robertson (9 episodes, 2014-2015)
Monsignor Joseph Mills Lawlor (9 episodes, 2014-2015)
Inspector Jacob Speight (8 episodes, 2014-2015)
Junia (8 episodes, 2014-2015)
Dr. Levi Zinberg (8 episodes, 2014-2015)
Effie Barrow (8 episodes, 2014-2015)
Parke-Davis Representative (8 episodes, 2014-2015)
Hobart Showalter (8 episodes, 2014-2015)
Evaline Edwards (7 episodes, 2014-2015)
Dr. Bertram Chickering, Sr. (7 episodes, 2014-2015)
Genevieve Everidge (6 episodes, 2015)
Dorothy Walcott (6 episodes, 2015)
Eunice Showalter (6 episodes, 2014-2015)
Lottie (5 episodes, 2014-2015)
Opal Edwards (5 episodes, 2015)
Dr. J.M. Christiansen (5 episodes, 2014)
Bunky Collier (5 episodes, 2014)
Phinny Sears (5 episodes, 2014)
Dr. Russell Daniels (5 episodes, 2015)
Sonya Smyslov (5 episodes, 2014-2015)
Frazier H. Wingo (4 episodes, 2015)
A.D. Elkins (4 episodes, 2015)
Dr. William H. Mays (4 episodes, 2015)
Woodson (4 episodes, 2014)
Corky Vanderbilt (4 episodes, 2014-2015)
Zoya (4 episodes, 2015)
Delores (4 episodes, 2014)
Nika (4 episodes, 2015)
Miss Odom (4 episodes, 2014)
Cate (4 episodes, 2015)
Mrs. Hemming (3 episodes, 2014)
Catherine Christiansen (3 episodes, 2014)
Anne Chickering (3 episodes, 2015)
Harold Prettyman (3 episodes, 2015)
Dr. Henry Cotton (3 episodes, 2014-2015)
D.W. Garrison Carr (3 episodes, 2015)
Dr. Thurman Drexler (3 episodes, 2015)
Clara Chickering (3 episodes, 2014-2015)
Mr. Gatchell (3 episodes, 2014)
Nurse Daisy Ryan (3 episodes, 2015)
Hiram (3 episodes, 2014)
Tammany Hall Official (3 episodes, 2015)
Sister Mary Michael (3 episodes, 2015)
Priest (3 episodes, 2015)
Wendell (3 episodes, 2015)
Otto (3 episodes, 2015)
Burlesque Dancer (3 episodes, 2015)
Mary Mallon (2 episodes, 2014)
Luff (2 episodes, 2014)
Dr. Phelps (2 episodes, 2015)
Judge Parkinson Bothamly (2 episodes, 2015)
Frank Moorhouse (2 episodes, 2015)
Mr. Brockhurst (2 episodes, 2015)
Raphael Warren (2 episodes, 2015)
Clarence Mulkeen (2 episodes, 2014)
Doctor (2 episodes, 2015)
The Hypnotist (2 episodes, 2015)
Infirmary Nurse (2 episodes, 2014)
Bleier Driver (2 episodes, 2014-2015)
Nurse Monk (2 episodes, 2014)
Diggs Man (2 episodes, 2014)
Nettie (2 episodes, 2015)
Frances (2 episodes, 2015)
Prize Fighter (2 episodes, 2014)
Nurse (2 episodes, 2014)
Clara Horner (2 episodes, 2015)
Amy O'Connor (2 episodes, 2015)
Vera (2 episodes, 2015)
Orderly Schleif (2 episodes, 2014)
Samuel Reid (2 episodes, 2015)
Detective Satterlee (2 episodes, 2015)
Mr. Dominczyk (2 episodes, 2015)
Mrs. Gamble (2 episodes, 2014)
Cora Hemming (2 episodes, 2014)
Man Following Cornelia (2 episodes, 2015)
Cornelia's Maid (2 episodes, 2014)
Bailiff (2 episodes, 2015)
Cromartie Orderly (2 episodes, 2015)
Mr. Stern (2 episodes, 2015)
Dr. Grindin (2 episodes, 2014-2015)
Mr. Tibor (1 episode, 2015)
Mary (1 episode, 2015)
Burlesque Dancer (1 episode, 2015)
Society Lady (1 episode, 2015)
Fionnula Sears (1 episode, 2014)
Police Captain (1 episode, 2014)
Dr. William Halsted (1 episode, 2014)
Sergeant (1 episode, 2014)
Addiction Doctor (1 episode, 2014)
Nurse Braun (1 episode, 2014)
Dentist (1 episode, 2015)
Archbishop (1 episode, 2014)
Miss Carhart (1 episode, 2014)
Dr. Moses Williams (1 episode, 2014)
Attorney Whitting (1 episode, 2015)
(1 episode, 2014)
Port Authority Officer (1 episode, 2015)
Eye Doctor (1 episode, 2015)
Mr. Corker (1 episode, 2014)
Cop #1 (1 episode, 2014)
Boy's Mother (1 episode, 2014)
Judge (1 episode, 2014)
Ernesto Mendieta (1 episode, 2014)
Mr. Gentile (1 episode, 2014)
Leo Guggenheim (1 episode, 2015)
Mother Superior (1 episode, 2015)
Detective Tuggle (1 episode, 2015)
Drunk Barber (1 episode, 2014)
Susie (1 episode, 2015)
Mrs. Warren (1 episode, 2014)
Mr. Bakerman (1 episode, 2014)
Mr. Oates (1 episode, 2014)
Fraternity Brother (1 episode, 2014)
Metropolitan Club Accountant (1 episode, 2015)
Well Dressed Woman (1 episode, 2014)
The Whispering Kid (1 episode, 2014)
Boy Patient (1 episode, 2014)
Madriz (1 episode, 2015)
Nora (1 episode, 2014)
President, Metropolitan Surgical Society (1 episode, 2014)
Yetta Krawetz (1 episode, 2014)
Inspector Bradley (1 episode, 2015)
Dietz (1 episode, 2014)
White Guy #7 (1 episode, 2014)
Bellevue Doctor (1 episode, 2014)
Cromartie Receptionist (1 episode, 2015)
Dr. Lyons (1 episode, 2014)
Quinn (1 episode, 2014)
Miss Telfer (1 episode, 2014)
Miriam Elaine Roork (1 episode, 2015)
Mr. Whitman (1 episode, 2014)
Pregnant Woman (1 episode, 2014)
Ticket Agent (1 episode, 2015)
Nicaraguan Soldier (1 episode, 2015)
Woman in Bar (1 episode, 2014)
White Guy Who Gets Punched (1 episode, 2014)
Mr. Krawetz (1 episode, 2014)
Carriage Driver (1 episode, 2014)
Ambulance Driver (1 episode, 2015)
Madam (1 episode, 2015)
Black Woman (1 episode, 2014)
Bellevue Nurse (1 episode, 2014)
Pete (1 episode, 2014)
Clarence Dally (1 episode, 2014)
Young Girl at Home for Fallen Women (1 episode, 2015)
Man in Zoya and Nika's Room (1 episode, 2015)
Millicent (1 episode, 2014)
Mrs. Krawetz (1 episode, 2014)
Rioter (1 episode, 2014)
Mt. Sinai Doctor (1 episode, 2015)
Mayor Robert Van Wyck (1 episode, 2015)
High Society Woman (1 episode, 2015)
Wrestler (1 episode, 2015)
Hospital Admitting Receptionist (1 episode, 2015)
Nicaraguan Guide (1 episode, 2015)
Hernia Patient (1 episode, 2014)
Man Who Stabbed Sears (1 episode, 2014)
Mr. Sung (1 episode, 2014)
Slum Landlord (1 episode, 2014)
Mr. Olynyk (1 episode, 2014)
Gino Petrizzi (1 episode, 2015)
Society Woman #2 (1 episode, 2015)
Miss Manx (1 episode, 2014)
Man Carrying McTeague (1 episode, 2014)
Bailiff (1 episode, 2014)
Dr. Feng (1 episode, 2015)
Speight's Neighbor (1 episode, 2015)
Tenement Man (1 episode, 2015)
Waiter (1 episode, 2014)
Young Woman (1 episode, 2014)
Mr. Tuttle (1 episode, 2014)
Fire Chief Croker (1 episode, 2015)
The Knick Receptionist (1 episode, 2015)
Larkin (1 episode, 2014)
McCarthy (1 episode, 2014)
Uniformed Servant (1 episode, 2014)
Bar Patron (1 episode, 2014)
Dr. Adolf Warner (1 episode, 2015)
Suzy (1 episode, 2015)
Hypnotized Man (1 episode, 2015)
Dock Foreman (1 episode, 2015)
(1 episode, 2015)
Relative of Harriet's Patient (1 episode, 2014)
Jewish Female Patient (1 episode, 2014)
Dr. Grindin (1 episode, 2015)
Gladys the Housekeeper (1 episode, 2015)
Dr. Edwards' Patient's Mother (1 episode, 2014)
Man with Dislocated Jaw (1 episode, 2014)
Bribed Officer (1 episode, 2015)
Henry's Valet (1 episode, 2015)
Gwynnie Showalter (1 episode, 2015)
McTeague (1 episode, 2014)
Mrs. Lefkowitz (1 episode, 2014)
Memento Mori Photographer (1 episode, 2014)
Man in Bar (1 episode, 2014)
Sidney Carton (1 episode, 2015)
Mr. Karwoski (1 episode, 2015)
Mrs. Gianoulis (1 episode, 2015)
Williams (1 episode, 2015)
Mr. Zincone (1 episode, 2014)
Rat Catcher (1 episode, 2014)
Policeman (1 episode, 2015)
Myrtle (1 episode, 2015)
Walker (1 episode, 2015)
Ida Harris (1 episode, 2014)
Collier's Man with Leg Injury (1 episode, 2014)
Mr. Edison (1 episode, 2014)
Mt. Sinai Orderly (1 episode, 2015)
Griscom (1 episode, 2015)
Excelsior Salesman (1 episode, 2014)
Alice (1 episode, 2014)
Night Watchman (1 episode, 2015)
Doctor at Orphanage (1 episode, 2014)
May Harris (1 episode, 2014)
Mrs. Sung (1 episode, 2014)
Camera Man (1 episode, 2015)
Moisha (1 episode, 2015)
Mrs. Zygmund (1 episode, 2014)
White Man #5 (1 episode, 2014)
Cromartie Nurse (1 episode, 2014)
Bartender (1 episode, 2015)
White Guy in Mob (1 episode, 2014)
Sister Theresa (1 episode, 2014)
Immigration Inspector (1 episode, 2015)
Nelson Epps (1 episode, 2015)
Jamison (1 episode, 2014)
Mr. Horner (1 episode, 2015)
Jenny Sears (1 episode, 2014)
Henny (1 episode, 2015)
Paulo (Street Urchin) (1 episode, 2015)
Nurse Howland (1 episode, 2015)
Orderly (1 episode, 2014)
Choir Boy (1 episode, 2014)
Floor Dancer (1 episode, 2015)
Doctor (1 episode, 2015)
The Fire-tender (1 episode, 2015)
Footman (uncredited) (14 episodes, 2014-2015)
Gallery Doctor / Tenement (uncredited) (9 episodes, 2014-2015)
Surgeon (uncredited) (6 episodes, 2014-2015)
(uncredited) (3 episodes, 2014-2015)
Immigrant / Pretzel Buyer / Upscale Pedestrian (uncredited) (3 episodes, 2014-2015)
Gallery Viewer / Immigrant / Wedding Guest (uncredited) (3 episodes, 2014-2015)
Daughter / Flower Vendor / Hospital Patient (uncredited) (3 episodes, 2014)
Protestor (uncredited) (3 episodes, 2014)
Penn Medical Doctor / Donor (uncredited) (3 episodes, 2015)
Referee (uncredited) (3 episodes, 2015)
Wrestling Timekeeper / Wrestling Timekeper (uncredited) (3 episodes, 2015)
Surgical Theater Reporter / Operating Theater Reporter (uncredited) (3 episodes, 2015)
Infirmary Patient / Porter (uncredited) (2 episodes, 2014-2015)
Upper Class Pedestrian / Women's Asylum Patient (uncredited) (2 episodes, 2014-2015)
Gallery Viewer (uncredited) (2 episodes, 2014)
Boy Stealing Apple / Newspaper Boy (uncredited) (2 episodes, 2014)
1900 Pedestrian (uncredited) (2 episodes, 2014)
Pedestrian (uncredited) (2 episodes, 2014)
Boardroom Secretary (uncredited) (2 episodes, 2014)
Tenament (uncredited) (2 episodes, 2014)
Hospital Patient / Slave (uncredited) (2 episodes, 2014)
Nurse (uncredited) (2 episodes, 2014)
First Class Passenger (uncredited) (2 episodes, 2014)
Injured Construction Worker / Penn Club Member (uncredited) (2 episodes, 2015)
High Society Woman / Young Society Woman (uncredited) (2 episodes, 2015)
Patient (uncredited) (2 episodes, 2015)
Construction Worker (uncredited) (2 episodes, 2015)
Circus Goer (uncredited) (2 episodes, 2015)
Surgeon (uncredited) (1 episode, 2014)
Rioter (uncredited) (1 episode, 2014)
Police Officer (uncredited) (1 episode, 2014)
German Nurse (uncredited) (1 episode, 2014)
Krawetz Kid (uncredited) (1 episode, 2014)
Immigrant Worker (uncredited) (1 episode, 2014)
Evelyn (uncredited) (1 episode, 2014)
Dr. Edwards' Patient (uncredited) (1 episode, 2014)
Waiter (uncredited) (1 episode, 2014)
Business Man (uncredited) (1 episode, 2014)
Gallery Viewer (uncredited) (1 episode, 2014)
Jeweler (uncredited) (1 episode, 2014)
Opium Den Patron (uncredited) (1 episode, 2014)
Bar Brawler / Vendor (uncredited) (1 episode, 2014)
Mourner (uncredited) (1 episode, 2014)
Mistress at Gentlemen's Club (2014) (uncredited) (1 episode, 2014)
Tenament Kid (uncredited) (1 episode, 2014)
Opium Den Prostitute (uncredited) (1 episode, 2014)
Doctor (uncredited) (1 episode, 2014)
Nurse (uncredited) (1 episode, 2014)
Wedding Usher (uncredited) (1 episode, 2014)
Orderly (uncredited) (1 episode, 2014)
Swollen Knee Patient (uncredited) (1 episode, 2014)
Orphan (uncredited) (1 episode, 2014)
Groomsman / Surgeon (uncredited) (1 episode, 2014)
Vendor (uncredited) (1 episode, 2014)
Pedestrian (uncredited) (1 episode, 2014)
Dancer (uncredited) (1 episode, 2015)
High Society Woman (uncredited) (1 episode, 2015)
Patient (uncredited) (1 episode, 2015)
Floor Dancer (uncredited) (1 episode, 2015)
Leg Patient (uncredited) (1 episode, 2015)
Irish Construction Worker (uncredited) (1 episode, 2015)
Doctor (uncredited) (1 episode, 2015)
Society Man (uncredited) (1 episode, 2015)
Charity Ball Dancer (uncredited) (1 episode, 2015)
Immirgrant (uncredited) (1 episode, 2015)
Young Society Woman (uncredited) (1 episode, 2015)
Paper Boy, Working Class Boy (uncredited) (1 episode, 2015)
Nurse (uncredited) (1 episode, 2015)
Dudley (uncredited) (1 episode, 2015)
Orderly (uncredited) (1 episode, 2015)
Mrs. Horner (uncredited) (1 episode, 2015)
Chinese Mother (uncredited) (1 episode, 2015)
Dispensary Nurse (uncredited) (1 episode, 2015)
Carl Buggerman (uncredited) (1 episode, 2015)
Soup Vendor (uncredited) (1 episode, 2015)
Ship Porter (uncredited) (1 episode, 2015)
Immigrant (uncredited) (1 episode, 2015)
Bloody Burned Patient (uncredited) (1 episode, 2015)
Horse Wrangler (uncredited) (1 episode, 2015)
Bartender (uncredited) (1 episode, 2015)