Acting
Rachel Herbert is a British actress whose television appearances include roles in Deadline Midnight (1960), Thursday Theatre (1964), The Villains (1964), No Hiding Place (1963–65), Danger Man (1965), The Power Game (1965–66), and Thirty-Minute Theatre (1967). She appeared in The Prisoner episode entitled "Free for All" (1967) as Number Fifty-Eight but ultimately revealed to be the new Number Two.
Other roles include ITV Play of the Week (1965–67), Man in a Suitcase (1968), Spindoe (1968), The Champions (1969), Callan (1970), Special Branch (1970), ITV Saturday Night Theatre (1971); episode 1 …

The House of Eliott
as Iris Wint · 1 ep.

The Secret Servant
as Barbara Masson · 2 ep.

Minder
as Club Receptionist · 1 ep.

The Professionals
as Madge Forrest · 1 ep.

Crown Court
as Anita Sanderson · 3 ep.

Lord Peter Wimsey
as Lady Mary Wimsey · 5 ep.

The Champions
as Loretta Brading · 1 ep.

The Prisoner
as Number Fifty Eight · 1 ep.

The Power Game
as Justine Bligh · 12 ep.

Armchair Theatre
as Theona · 1 ep.