Release Info
Release Dates
| USA | 17 December 1957 | (limited) |
| UK | 30 January 1958 | (premiere) (London) |
| USA | 6 February 1958 | |
| Finland | 28 February 1958 | |
| West Germany | 28 February 1958 | |
| Japan | 1 March 1958 | |
| Sweden | 17 March 1958 | |
| Spain | October 1958 | (Barcelona) |
| Mexico | 2 October 1958 | |
| Denmark | 3 November 1958 | |
| Spain | 13 November 1958 | |
| Portugal | 4 March 1959 | |
| Turkey | November 1960 | |
| East Germany | 21 August 1964 | |
| Denmark | 4 December 1964 | (re-release) |
| Netherlands | 24 April 2003 | (re-release) |
| France | 6 August 2003 | (re-release) |
Also Known As (AKA)
| Testigo de cargo | Argentina, Spain, Mexico (imdb display title) |
| Zeugin der Anklage | Austria, Germany (imdb display title), West Germany |
| Testemunha de Acusação | Brazil (imdb display title), Portugal |
| A vád tanúja | Hungary |
| Anklagerens vidne | Denmark |
| Beklenmeyen sahit | Turkey (Turkish title) |
| Bezwarend getuige | Belgium (TV title) (Flemish title) |
| Ed Ha-Tvi'a | Israel (Hebrew title) |
| Martorul Acuzarii | Romania (imdb display title) |
| Svedok optuzbe | Yugoslavia (Serbian title) (literal title) |
| Svedok optužbe | Serbia |
| Swiadek oskarzenia | Poland |
| Testimone d'accusa | Italy |
| Todistaja | Finland |
| Témoin à charge | France |
| Vittnet | Finland (Swedish title) |
| Åklagarens vittne | Sweden |
| Μάρτυς Κατηγορίας | Greece |
| Свидетел на обвинението | Bulgaria (Bulgarian title) |
