USA
Thrown out of her home after her husband discovers her infidelity, a woman sinks into degradation. Twenty years later, she is charged with killing a man bent on revealing her degraded status to her husband and the son she left behind. The son, unaware of her identity, becomes her defense attorney. - IMDb
| La femme X |  Belgium |
| La femme X |  France |
| Die Fremde Frau |  Austria |
| I agnostos (transliterated title) |  Greece |
| Madame X |  Brazil |
| Madame X |  Canada |
| Madame X |  Denmark |
| Madame X |  Finland |
| Madame X |  United Kingdom |
| Madame X |  Hungary |
| Madame X |  Sweden |
| Madame X | USA |
| De Onbekende vrouw |  Netherlands |
| A Primeira Causa |  Portugal |
| Sudbina madam X (literal title) |  Yugoslavia |
| Мадам Икс |  Soviet Union |
 |
Dickie Moore [12] | Allan Simonds |
 |
Gene Reynolds [14] | Raymond Fleuriot - Age 12-14 |
 |
Ronnie Cosby [9] | Peter Simonds |
|
Barry Downing [6] | Raymond Fleuriot - Age 3 in Montage |
