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Part of 5 points worth checking on actors by era
What the actors by era directory records, and how
An actors by era directory groups performers by the historical period they worked in, and each entry links to the film, stage, and television credits that prove it.
An actors by era directory is an index of performers grouped by the years they worked, not a list of who was famous. Each entry holds a name, a working span, and the credits that fall inside it. The era is the filing system; the credit is the evidence.
What to take away
- Entries are grouped by working era, usually a decade or a studio period, so a search returns the right performer among same-name people.
- Every credit should carry a sourcethe episode, the playbill, the release record that proves it.
- Shoot year, release year and broadcast year are three different dates. A directory that stores one number is storing an assumption.
- Union status is a field, not a category. SAG-AFTRA and ACTRA membership are separate records with separate rules.
- A name is not an identity. Romanization, name order and stage renames all break a search that trusts spelling alone.
What an entry records, and where the evidence comes from
An entry is one performer, filed under the years they worked. It records the name and the variants that performer was billed under, plus the era group and the first and last verified credit.
Under that span sit the individual credits, each with its medium. Union status is a field of the entry, not a category applied to a whole career.
Era grouping is the filing decision. A performer with credits from 1974 to 1991 sits in a different group from one with credits from 2003 to 2020, even if they share a name and a face type.
The span also carries the conditions of the period. Studio-era contracts bound performers to one company for years at a time. The Library of Congress research guide to moving image collections shows how those contracts and production files survive in archives, which is where a 1930s working span gets confirmed.
Freelance work replaced that arrangement. The Bureau of Labor Statistics profile of acting work describes the structure that replaced it: short projects, no staff position, income that arrives in lumps.
Compilers build entries from production records, not resumes. The American Film Institute Catalog documents American feature films from the 1890s to 1993, with cast and production credits. The Internet Broadway Database, run by the Broadway League, lists Broadway productions with opening dates and cast.
Playbill publishes current and archival cast lists for Broadway and touring shows. The BFI Collections at the British Film Institute hold the BFI National Archive's film and television records. The New York Public Library's Billy Rose Theatre Division keeps playbills, photographs and production files for the stage.
The Academy of Motion Picture Arts and Sciences' Margaret Herrick Library holds production files and scripts. The Wisconsin Center for Film and Theater Research holds the United Artists collection from the contract era. IMDb lists cast and crew by title and accepts corrections from registered users.
The fields that hold an entry together
| Field | What it stores | Where it is confirmed |
|---|---|---|
| Working span | First and last verified credit | Release or broadcast records |
| Era group | Decade or studio period | The span itself |
| Credit list | Role, production, year | Episode, playbill, film record |
| Name variants | Romanization, name order, stage name | The production's own billing |
| Union status | SAG-AFTRA, ACTRA, or neither | The union, not the resume |
| Medium | Film, television, stage, voice | The production record |
| Evidence source | The catalog or archive the entry was built from | AFI Catalog, IBDB, BFI, the production record |
The union field is the one most often filled in wrong. SAG-AFTRA covers work in the United States; ACTRA covers Canadian productions, and a performer may hold both. Membership questions go to the union, and work-permit questions go to the jurisdiction's labor authority.
Entry fields and sources
- Working spanfirst and last credit
- Era groupdecade or studio period
- Credit listrole, production, year
- Name variantsbilling spellings
- Union statusSAG-AFTRA, ACTRA, or neither
- Mediumfilm, television, stage, voice
- Evidence sourcecatalog or archive
Three dates, one credit
A shoot year is when the cameras rolled. A release year is when the film opened. A broadcast year is when the episode aired, which can trail the shoot by a season or more.
Three dates behind one credit
- Shoot yearcameras roll
- Release yearfilm opens
- Broadcast yearepisode airs
- 1964Star Trek pilot filmed
- 1966footage reaches viewers
A directory that stores a single year is choosing one of those three and hiding the choice. When a credit looks misplaced, check which date the source used before you move it.
Television makes this worse. A pilot shot in one year can air the next, and a series can hold episodes back for years. The first Star Trek pilot was filmed in 1964, and its footage reached viewers inside a 1966 episode.
Tracing a credit to the episode that proves it is the only reliable check.
Names that break the search
Romanization is not standardized. A Korean name may appear as Kim, as Gim, or as a hyphenated given name, and the family name may come first or last depending on the source. A directory that stores one spelling returns one spelling.
Stage names create the same problem from the other side. A performer billed under a professional name in 1988 and a legal name in 2004 has two entries unless the record links them.
Era grouping is what repairs this. Two spellings that share a working span and a credit list are the same person, and the era field is where that gets decided. That is the whole function of an actors by era index: it separates same-name performers by the years they worked.
What a search actually returns
A search on a name alone returns everyone who shares it. Adding an era narrows the field to the performers working in those years. Adding a credit narrows it to one.
That order matters. Name first, era second, credit third is how a directory is read, and it is also how a bad entry gets caught. If the era and the credit list disagree, one of them is wrong.
Cross-checking against a television actors listing catches the other common error: a performer credited on screen but missing from the directory, or listed under a character name that never appeared in the billing.
Common questions
What counts as a working era?
Usually a decade or a studio period, set by the first and last verified credit rather than by a birth year. A performer who worked for two years and stopped has a two-year era. The span is the record, not the fame.
Why does the directory store three dates instead of one?
Because a shoot, a release and a broadcast can fall in three different years, and collapsing them loses the trail back to the source. Storing all three lets a reader see which date a conflicting source used.
How is a credit verified?
By the production record that proves it: the episode, the playbill, the film's own release listing. A resume is a claim, not a source. Where a credit cannot be traced, the entry should say so rather than guess.
Which catalogs does a compiler start with?
Start with public catalogs. The American Film Institute Catalog covers American feature films. The Internet Broadway Database and Playbill cover Broadway and touring stage.
The BFI Collections cover British film and television, and the New York Public Library's Billy Rose Theatre Division holds stage ephemera. IMDb is a starting point, but the credit still has to trace back to the production record.
Does union status belong in the entry?
It belongs as a field with a named source, because SAG-AFTRA and ACTRA are separate records and neither is inferred from a resume. Membership and permit questions go to the union or the relevant labor authority, not to the directory.
