| Country | Date | |
|---|---|---|
| USA | 12 February 1999 | |
| Singapore | 11 March 1999 | |
| Malaysia | 1 April 1999 | |
| Indonesia | 10 April 1999 | (Jakarta) |
| Slovakia | 22 April 1999 | |
| Colombia | 30 April 1999 | |
| Thailand | 30 April 1999 | |
| Belgium | May 1999 | |
| Hungary | 6 May 1999 | |
| Netherlands | 6 May 1999 | |
| Estonia | 14 May 1999 | |
| Argentina | 20 May 1999 | |
| Germany | 20 May 1999 | |
| Switzerland | 21 May 1999 | (German speaking region) |
| Iceland | 28 May 1999 | |
| UK | 28 May 1999 | |
| Italy | 4 June 1999 | |
| Czech Republic | 10 June 1999 | |
| Turkey | 11 June 1999 | |
| Australia | 17 June 1999 | |
| Spain | 23 June 1999 | |
| New Zealand | 24 June 1999 | |
| Brazil | 23 July 1999 | |
| Portugal | 23 July 1999 | |
| Israel | 19 August 1999 | |
| Kuwait | 1 September 1999 | |
| Finland | 17 September 1999 | |
| Sweden | 11 February 2000 | (DVD premiere) |
| Mi marciano favorito | Argentina / Spain |
| Mon martien favori | Canada (French title) / France |
| En sevdigim Marsli | Turkey (Turkish title) |
| Kedvenc marslakóm | Hungary |
| Maanmainio marsilainen | Finland |
| Mannen från Mars | Sweden |
| Mannen fra Mars | Norway |
| Martin il marziano | Italy |
| Meu Marciano Favorito, O | Portugal |
| Min vän från Mars | Finland (Swedish title) |
| My Favourite Martian | Australia |
| Onkel vom Mars, Der | Germany |
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