| | | | |
| PL1 | George Bernard Shaw | The Doctor's Dilemma | 1958 |
| PL2 | George Bernard Shaw | Three Plays for Puritans | 1958 |
| PL3 | George Bernard Shaw | Pygmalion | 1959 |
| PL4 | George Bernard Shaw | Plays Pleasant | 1959 |
| PL5 | George Bernard Shaw | Saint Joan | 1959 |
| PL6 | George Bernard Shaw | Man and Superman | 1959 |
| PL7 | George Bernard Shaw | Major Barbara | 1959 |
| PL8 | George Bernard Shaw | The Apple Cart | 1960 |
| PL9 | George Bernard Shaw | The Millionairess | 1960 |
| PL10 | George Bernard Shaw | Androcles and the Lion | 1961 |
| PL11 | George Bernard Shaw | Back to Methuselah | 1961 |
| PL12 | George Bernard Shaw | Plays Unpleasant | 1959 |
| PL13 | Eugene Ionesco | Rhinoceros/The Chairs/The Lesson | 1962 |
| PL14 | Jean-Paul Sartre | Altona/Men Without Shadows/The Flies | 1962 |
| PL15 | Tennessee Williams | Sweet Bird of Youth/A Streetcar Named Desire/The Glass Menagerie | 1962 |
| PL16 | Oscar Wilde | Plays | 1954 |
| PL17 | Eugene O'Neill | Anna Christie/The Emperor Jones/Desire Under the Elms | 1960 |
| PL18 | Eugene O'Neill | Ah, Wilderness!/The Hairy Ape/All God's Chillun Got Wings | 1960 |
| PL19 | Arnold Wesker | Roots | 1959 |
| PL20 | Frederico Garcia Lorca | Three Tragedies | 1961 |
| PL21 | Tennessee Williams | The Rose Tattoo/Camino Real | 1958 |
| PL22 | Tennessee Williams | Cat on a Hot Tin Roof | 1957 |
| PL23 | Tennessee Williams | A Streetcar Named Desire/The Glass Menagerie | 1959 |
| PL24 | Tennessee Williams | Orpheus Descending/Something Unspoken/Suddenly Last Summer | 1961 |
| PL25 | Arnold Wesker | I'm Talking About Jerusalem | 1960 |
| PL26 | Bernard Kops | The Dream of Peter Mann | 1960 |
| PL27 | Thornton Wilder | Our Town/The Skin of our Teeth/The Matchmaker | 1962 |
| PL28 | Arthur Miller | Death of a Salesman | 1961 |
| PL29 | Arthur Miller | A View from the Bridge/All My Sons | 1961 |
| PL30 | Luigi Pirandello | Right You Are!/All for the Best/Henry IV | 1962 |
| PL31 | Gow/Hsiung/Daviot | Gallows Glorious/Lady Precious Stream/Richard of Bordeaux | 1958 |
| PL32 | Lessing/Kops/Wesker | New English Dramatists 1 | 1959 |
| PL33 | Jonson/Congreve/Goldsmith/Sheridan | Four English Comedies | 1959 |
| PL34 | Luigi Pirandello | The Rules of the Game/The Life I Gave You/Lazarus | 1959 |
| PL35 | Johnston/O'Conor/MacDonagh | Three Irish Plays | 1959 |
| PL36 | Anouilh/Betti/Sartre | Three European Plays | 1958 |
| PL37 | Eliot/Fry/Williams/MacDonagh | Four Modern Verse Plays | 1957 |
| PL38 | Osborne/Wesker/Simpson | New English Dramatists 2 | 1960 |
| PL39 | Hall/Arden/Pinter | New English Dramatists 3 | 1961 |
| PL40 | Shaffer/Arden/Hastings | New English Dramatists 4 | 1962 |
| PL41 | J.P. Donleavy | Fairy Tales of New York | 1961 |
| PL42 | Livings/Owen/Whiting | New English Dramatists 5 | 1962 |
| PL43 | W. Somerset Maugham | Selected Plays | 1963 |
| PL44 | Clifford Odets | The Golden Boy/Awake and Sing/The Big Knife | 1963 |
| PL45 | Bolt/Whiting/Livings | New English Dramatists 6 | 1963 |
| PL46 | Buchner/Hauptmann/Brecht | The Three Germans | 1962 |
| PL47 | Wesker/Rudkin/Cooper | New English Dramatists 7 | 1963 |
| PL48 | Arnold Wesker | The Wesker Trilogy? | 1964 |
| PL49 | Hall/Pinter/Simpson | The Long and the Short and the Tall/The Dumb Waiter/A Resounding Tinkle | 1964 |
| PL50 | Osborne/Wesker/Kops | Epitath for George Dillon/The Kitchen/The Hamlet of Stepney Green | 1964 |
| PL51 | George Bernard Shaw | Selected One-Act Plays 1 | 1965 |
| PL52 | George Bernard Shaw | Selected One-Act Plays 2 | 1965 |
| PL53 | George Bernard Shaw | Heartbreak House | 1964 |
| PL54 | Sean O'Casey | Classic Irish Drama | 1964 |
| PL55 | Albert Camus | Caligula/Cross Purpose | 1965 |
| PL56 | Tennessee Williams | The Night of the Iguana | 1964 |
| PL57 | John Arden | Three Plays | 1964 |
| PL58 | Ionesco/Adamov/Albee | Absurd Drama | 1965 |
| PL59 | Wood/Lynne/Orton | New English Dramatists 8 | 1965 |
| PL60 | Jean-Paul Sartre | Two Plays | 1965 |
| PL61 | Edward Albee | Who's Afraid of Virginia Woolf? | 1965 |
| PL62 | Mayakovsky/Babel/Schwartz | Three Soviet Plays | 1966 |
| PL63 | Bertolt Brecht | Parables for the Theatre | 1966 |
| PL64 | Ernest Hemingway | The Fifth Column | 1966 |
| PL65 | Wilson/Dennis/Spark | Novelists' Theatre | 1966 |
| PL66 | Albee/Richardson/Schisgal/Miller | New American Drama | 1966 |
| PL67 | Eugene O'Neill | Five Plays | 1966 |
| PL68 | Wesker/Howarth/Reckord | New English Dramatists 9 | 1966 |
| PL69 | Bellow/Pinget/Duras/Mishima/Taylor/Mully/Williams | Traverse Plays | 1966 |
| PL70 | Wesker/Pinner/Taylor | New English Dramatists 10 | 1968 |
| PL71 | Cooper/Terson/Wood | New English Dramatists 11 | 1967 |
| PL72 | Schehade/Vian/Montherlant | Theatre of War | 1967 |
| PL73 | Tennessee Williams | Cat on a Hot Tin Roof/The Milk Train Doesn't Stop Here Any More | 1969 |
| PL74 | Wesker/Kops/Shaffer | Three Plays | 1968 |
| PL75 | Cooper/Bermange/Churchill/Sandford/Sharp/Taylor | New English Dramatists 12: Radio Plays | 1968 |
| PL76 | Fugard/Orton/Pinner | New English Dramatists 13 | 1968 |
| PL77 | Storey/Terson/Macbeth/Finley/Johnson/Conn | New English Dramatists 14 | 1970 |
| PL78 | Arthur Miller | The Crucible | 1968 |
| PL79 | Arthur Miller | After the Fall | 1968 |
| PL80 | Hall/Lessing/Hastings | Three Plays | 1968 |
| PL81 | Tennessee Williams | The Night of the Iguana/Orpheus Descending | 1968 |
| PL82 | Tennessee Williams | Three Plays | 1968 |
| PL83 | Jean-Paul Sartre | Keen/Nekrassov/The Trojan Women | 1969 |
| PL84 | Hughes/Jones/Hansberry | Three Negro Plays | 1969 |
| PL85 | Luigi Pirandello | The Rules of the Game/Right You Are!/Henry IV | 1969 |
| PL86 | D.H. Lawrence | Three Plays | 1969 |
| PL87 | Trolf Hochhuth | The Representative | 1969 |
| PL88 | Frederico Lorca | Five Plays | 1970 |
| PL89 | Hay/Mrozek/Havel | Three East European Plays | 1970 |
| PL90 | Charles Marowitz | The Marowitz Hamlet/The Tragical History of Doctor Faustus | 1970 |
| PL91 | Edward Albee | A Delicate Balance | 1969 |
| PL92 | Thronton Wilder | The Long Christmas Dinner and Other Plays in One Act | 1969 |
| PL93 | J.B. Priestly | When We Are Married and Other Plays | 1969 |
| PL94 | J.B. Priestly | Time and the Conways and Other Plays | 1969 |
| PL95 | Arthur Miller | Broken Glass | 1994 |
| PL96 | Peter Luke | The Play of Hardian VII | 1969 |
| PL97 | Graham Greene | The Living Room | 1970 |
| PL98 | Arthur Miller | The Price | 1970 |
| PL99 | Mart Crowley | The Boys in the Band | 1970 |
