Main Characters Dr. William H. Masters 46 main appearances Virginia E. Johnson 46 main appearances Libby Masters 43 main appearances Betty DiMello 30 main appearances Dr. Austin Langham 17 main appearances Dr. Ethan Haas 11 main appearances
Recurring Guest Characters Robert Franklin 7 guest appearances Helen Schiff 7 guest appearances Bram Keller 7 guest appearances Guy 7 guest appearances George Johnson 6 guest appearances Gene Moretti 6 guest appearances Harry Eshelman 6 guest appearances Bob Drag 6 guest appearances Chancellor Fitzhugh 5 guest appearances Jenny Masters 5 guest appearances Louise Bell 5 guest appearances Dale 4 guest appearances Coral 4 guest appearances Dr. Lloyd Madden 4 guest appearances Edna Eshelman 4 guest appearances Elise Langham 3 guest appearances Dr. Ditmer 3 guest appearances Dr. Douglas Greathouse 3 guest appearances Shelley Decklin 3 guest appearances Elliot 3 guest appearances ⇤ « 1 2 3 4 5 6 7 8 9 10 » ⇥