Some links for those studying
Pinter , especially the early plays
The Room and
The Dumb Waiter . Needless to say, read secondary material only after you have thoroughlyimnmersed yourself in the actual pieces.
Interviews
The director Peter Hall said that he found playwrights spoke as they wrote. We can certainly recognise Pinter's style of writing in his considered, staccato speech.
An hour-long interview with Charlie Rose:
This British Library Interview with actor and director Harry Burton, was made near the end of Pinter's life.
Plenty of interesting things in this Paris Review interview from 1966.
Documentataries
Nigel Williams's excellent Arena documentary on Pinter. Part 1:
And Part 2:
Two other documentaries on DVD are Pinter's Progress (coupled with his masterpiece The Homecoming ) and Working with Pinter .
Articles
Though most writing on Pinter concentrates on his major full-length works, there are some very good, thought-provoking pieces on The Room and The Dumb Waiter . The various writings by Martin Esslin have valuable chapters on these works. In addition:
General
This appreciation by the World Socialist Web Site gives a tidy outline of the life and work.
Bernard Dukore, The Theatre of Harold Pinter (JSTOR), The Tulane Drama Review , Vol. 6, No. 3 (Mar., 1962), pp. 43-54. On themes in the early plays.
Ruby Cohn, The World of Harold Pinter , The Tulane Drama Review , Vol. 6, No. 3 (Mar., 1962), pp. 55-68. Puts the works in literary context.
The Room
The Theatre Archive has interviews with members of the original production of The Room . For hardened theatre historians. The interview with Henry Woolf gives many insights.
The Dumb Waiter
SparkNotes