Richard Chamberlain Dr. James Kildare Actor Raymond Massey Dr. Leonard Gillespie Actor Jack Carter Guest Star Zohra Lampert Guest Star Dan Tobin Guest Star James Callahan Guest Star Iphigenie Castiglioni Guest Star Gary Judis Guest Star Bill Bixby Guest Star Jean Inness Guest Star Clegg Hoyt Guest Star Ken Berry Guest Star Carol Andreson Guest Star Nora Marlowe Guest Star Theona Bryant Guest Star Susan Davis Guest Star Mary Webster Guest Star Bill Quinn Guest Star Jo Helton Guest Star Frank Mahony Guest Star Norman Felton Executive Producer David Victor Producer Lamont Johnson Director Elliot Silverstein Director Jean Holloway Writer William Graham Director Boris Sagal Director Jack Arnold Director Robert Gist Director Ralph Senensky Director Ken Kolb Writer Archie L. Tegland Writer Don Medford Director Jerry McNeely Writer Betty Andrews Writer Don Taylor Director John W. Bloch Writer Peggy Shaw Writer Gerald Sanford Writer John Furia Writer