The run dates incomplete
- Opened
- 1980
- Closed
- —
- Performances
- —
- Previews
- —
- Theatre
- —
No performance count on this record. 2,834 of 13,459 productions are missing one, so a blank here means unrecorded, not a short run.
No closing date. 5,632 of 13,459 productions have none, and at this distance that means the ending was never recorded rather than that the run went on.
Other stagings of On the Twentieth Century 3 more that season
| 1978 | St. James Theatre Original · Harold Prince | 449 perf. |
| 2005 | New Amsterdam Theatre Revival · Peter Flynn | 1 perf. |
| 2015 | Revival Revival | 144 perf. |
Who was in itnothing held
No cast list on this record. 2,263 of 13,459 productions have none.
What this page does not know
- No photograph of this staging. 48 of 13,459 productions hold one.
- No character names. We can say who was in the company and not who they played.
- No recording is held for On the Twentieth Century at all.
- When it closed.
- No performance count.
- No director named.
- Reviews, box office, running order, understudies and designers: none of it is held for any production.