Dr. John Thackery (20 Episodes)

Dr. Algernon Edwards (20 Episodes)

Herman Barrow (20 Episodes)

Cornelia Robertson (20 Episodes)

Lucy Elkins (20 Episodes)

Dr. Bertram “Bertie" Chickering, Jr. (20 Episodes)

Sister Harriet (20 Episodes)

Dr. Everett Gallinger (20 Episodes)

Tom Cleary (20 Episodes)

Lin-Lin (9 Episodes)

Nurse Pell (7 Episodes)

Captain August Robertson (5 Episodes)

Jesse Edwards (5 Episodes)

Eldon Pouncey (5 Episodes)

Victoria Robertson (5 Episodes)

Eleanor Gallinger (5 Episodes)

Bunky Collier (4 Episodes)

Mrs. Edwards (4 Episodes)

Jimmy (4 Episodes)

Inspector Jacob Speight (4 Episodes)

Junia (3 Episodes)

Mr. Havershorn (3 Episodes)

Parke Davis Rep. (3 Episodes)

Catherine Christiansen (3 Episodes)

Phinny Sears (3 Episodes)

Mrs. Hemming (3 Episodes)

Mr. Gatchell (3 Episodes)

Nurse Daisy Ryan (3 Episodes)

Ping Wu (2 Episodes)

Dr. Bertram Chickering, Sr. (2 Episodes)

Cornelia's Maid (2 Episodes)

Phillip Showalter (2 Episodes)

Hobart Showalter (2 Episodes)

Effie Barrow (2 Episodes)

Monsignor Joseph Mills Lawlor (2 Episodes)

Eunice Showalter (2 Episodes)

Dr. J.M. Christiansen (2 Episodes)

Nurse Monk (2 Episodes)

Cora Hemming (2 Episodes)

Chinese Prostitute (1 Episodes)

Abigail Alford (2 Episodes)

Nurse Baker (2 Episodes)

Amy O'Connor (2 Episodes)

Mrs.Gamble (2 Episodes)

Frances (2 Episodes)

Luff (1 Episodes)

Nurse Braun (1 Episodes)

Dr. Levi Zinberg (1 Episodes)

Doctor Entrusted with Eleanor (1 Episodes)

Cromartie Nurse (1 Episodes)

Prize Fighter (1 Episodes)

Dr. Hackett (1 Episodes)

Cornelia's Brother (1 Episodes)

Minister (1 Episodes)

Joella (1 Episodes)

Mr. Corker (1 Episodes)

Mrs. Warren (1 Episodes)

Mr. Gentile (1 Episodes)

Bleier Driver (1 Episodes)

Yetta Krawetz (1 Episodes)

Mrs. Krawetz (1 Episodes)

Mr. Krawetz (1 Episodes)

Miss Telfer (1 Episodes)

Pete (1 Episodes)

Slum Landlord (1 Episodes)

Diggs Man (1 Episodes)

Clarence Mulkeen (1 Episodes)

Nora (1 Episodes)

Dr. Lyons (1 Episodes)

Infirmary Nurse (1 Episodes)

Mr. Olynyk (1 Episodes)

Orderly Schleif (1 Episodes)

McCarthy (1 Episodes)

Edwards' Patient's Mother (1 Episodes)

Ida Harris (1 Episodes)

Woodson (1 Episodes)

Dietz (1 Episodes)

Hernia Patient (1 Episodes)

Larkin (1 Episodes)

Clara Chickering (1 Episodes)

Quinn (1 Episodes)

McTeague (1 Episodes)

Mr. Edison (1 Episodes)

Mrs. Zygmund (1 Episodes)

Doctor at Orphanage (1 Episodes)

Rat Catcher (1 Episodes)

Miss Carhart (1 Episodes)

Corky (1 Episodes)

Barber / Doc (1 Episodes)

Ernesto Mendieta (1 Episodes)

Miss Odom (1 Episodes)

Lottie (1 Episodes)

Inspector Bradley (1 Episodes)

Paulo (Street Urchin) (1 Episodes)

Krawetz Kid (uncredited) (1 Episodes)

The Whispering Kid (1 Episodes)

Black Girl (1 Episodes)

Mrs. Lefkowitz (1 Episodes)

Genevieve Everidge (1 Episodes)

Paper Boy, Working Class Boy (1 Episodes)