 The show had an unusual amount of roles played by more than one  person: two Darrins, two Gladys Kravitzes, two Louise Tates, two of  Darrins father. Dick York (I) (qv) left the show in 1969 due to  health problems; his role of Darrin was taken over by  Dick Sargent (qv). When Alice Pearce (qv) died, her role of Mrs.  Kravitz was taken over by Sandra Gould (I) (qv).