Diahn Williams portrayed Terry on the TV series 'Harry's Girls'. This led to numerous guest appearances on 'The Tonight Show' and other TV programs including 'Get Smart', 'I Spy', and 'The Andy Griffith Show'.
Diahn was also a regular on the soap opera 'Somerset', playing Chrystal Ames in 1973. She starred in the film 'Deadly Hero' in 1976 and then left acting to to return to law school to get her degree, and she now practices as Diahn McGrath.
She lives with her husband Tom McGrath in New York. They have a daughter, Courtney.