| 100% | SPAMALOT | 8 | Broadway musical based on material by Monty Python's Flying Circus |
| 52% | SPAMALOT | 8 | Broadway musical based on a Monty Python film |
| 42% | SPAMALOT | 8 | Stage musical based on a Monty Python story |
| 41% | HALF | 4 | & 2D 1965 Broadway musical based on the novel Kipps by H G Wells |
| 40% | RAGTIME | 7 | Broadway musical based on E.L. Doctorow's book |
| 40% | SPAMALOT | 8 | 2005 Broadway musical about Arthurian legend, based on a 1975 Monty Python movie |
| 39% | AIDA | 4 | Broadway musical based on an opera that's set in Egypt |
| 39% | OLIVER | 6 | Broadway musical about an orphan based on a novel by Charles Dickens |
| 38% | CAMELOT | 7 | Broadway musical about King Arthur based on a book by T.H. White |
| 38% | SPAMALOT | 8 | Musical based on "Monty Python and the Holy Grail" |
| 38% | OLIVER | 6 | Broadway musical based on Dickens |
| 38% | WICKED | 6 | Broadway musical about the witches of Oz based on a novel by Gregory Maguire |
| 37% | RENT | 4 | Broadway musical based on "La Bohème" |
| 37% | ANNIE | 5 | Broadway musical based on a comic strip |
| 37% | MYFAIRLADY | 10 | 1956 Broadway musical by Lerner and Loewe based on George Bernard Shaw play Pygmalion |
| 37% | FAIRLADY | 8 | Musical based on a novel by George Bernard Shaw, "My ___" was the longest-running Broadway show between 1956 - 1962: 2 wds. |
| 37% | ANNIE | 5 | Broadway musical based on a comic strip orphan |
| 36% | CAROUSEL | 8 | 1945 Broadway musical by Rodgers and Hammerstein based on 1909 Ferenc Molnar stage play Liliom |
| 36% | SPAMALOT | 8 | Tony-winning musical based on "Monty Python and the Holy Grail" |
| 36% | CAROUSEL | 8 | 1945 Broadway musical by Rodgers and Hammerstein based on 1909 stage play Liliom by Ferenc Molnar |
| 36% | CATS | 4 | 1982 Broadway musical based on a book of T.S. Eliot poems |
| 36% | CATS | 4 | Andrew Lloyd Webber stage musical based on poetry by T S Eliot |
| 36% | HADESTOWN | 9 | Broadway musical based on the myth of Orpheus and Eurydice |
| 36% | ANNIE | 5 | Hit Broadway musical based on a comic strip |
| 35% | CABARET | 7 | Broadway musical about a Berlin nightclub based on a play by John Van Druten and a novel by Christopher Isherwood |
| 35% | CABARET | 7 | Broadway musical based on the Christopher Isherwood novel "Goodbye to Berlin" |
| 35% | AIDA | 4 | Elton John Broadway musical based on a Verdi opera |
| 35% | IDLE | 4 | "Monty Python's Flying Circus" comic Eric |
| 35% | IDLE | 4 | "Monty Python's Flying Circus" comedian Eric |
| 35% | SPAMALOT | 8 | 2005 Tony-winning musical based on the 1975 film "Monty Python and the Holy Grail" |