| Januszówna, Jolanta | Jolanta Januszówna | Actor | 2002 | 1 | |
| J. Page, Robert | Robert J. Page | Actor | 2002 | 1 | |
| Jakobi, Helmut | Helmut Jakobi | Actor | 2000 - 2005 | 3 | |
| Janketić, Mihailo | Mihailo Janketić | Actor | 2002 | 2 | |
| Jerinić, Branislav | Branislav Jerinić | Actor | 2002 | 2 | |
| Jäger, Simone | Simone Jäger | Actor | 2002 | 1 | |
| Jähring, Pia | Pia Jähring | Actor | 1989 | 1 | |
| Joost, Ev | Ev Joost | Actor | 2002 | 1 | |
| Jory, Stephanie | Stephanie Jory | Actor | 2002 - 2013 | 4 | 1 |
| Johnston, David | David Johnston | Actor | 2002 | 1 | |
| Johnsen, Stefanie "Sajib" | Stefanie "Sajib" Johnsen | Actor | 2002 | 1 | |
| Jaklitsch, Christa | Christa Jaklitsch | Actor | 2002 - 2003 | 2 | |
| Justesen, Ryan | Ryan Justesen | Actor | 2002 | 8 | |
| J. Nash, Debbie | Debbie J. Nash | Actor | 2002 | 1 | |
| Jeter, Camille, L. | Camille L. Jeter | Actor | 1997 | 4 | |
| Jakab, Tamás | Tamás Jakab | Actor | 2012 | 2 | |
| Jorda, Zdenĕk | Zdenĕk Jorda | Actor | 2002 | 4 | |
| Jongeling, Myranda | Myranda Jongeling | Actor | 2003 - 2008 | 48 | |
| Jacobs, Oliver | Oliver Jacobs | Actor | 1989 | 3 | |
| Johnson, Christina | Christina Johnson | Actor | 2003 - 2005 | 4 | |
| Jovtscheva, Zhanet | Zhanet Jovtscheva | Actor | 1997 | 1 | |
| Johnsen, Mia | Mia Johnsen | Actor | 2015 | 2 | |
| Jewell, Benjamin | Benjamin Jewell | Actor | 2003 | 1 | |
| Jankowski, Janice | Janice Jankowski | Actor | 2001 | 1 | |
| Johnson, Ruth | Ruth Johnson | Actor | 2003 | 1 | |
| Johnsen, Tara, Færø | Tara Færø Johnsen | Actor | 2015 | 3 | |
| Janrud, Ida | Ida Janrud | Actor | 1989 | 1 | |
| Jones, Amy | Amy Jones | Actor | 2003 | 1 | |
| Jahangirov, İlgar | İlgar Jahangirov | Actor | 2003 | 1 | |
| Johnston, Bill | Bill Johnston | Actor | 2001 | 9 | |
| Johnston, Sue | Sue Johnston | Actor | 2003 | 4 | 1 |
| Jámbor, Erzsébet | Erzsébet Jámbor | Actor | 1989 | 2 | |
| Jámpa, Krisztina | Krisztina Jámpa | Actor | 1989 | 1 | |
| Jefferies, Annalee | Annalee Jefferies | Actor | 1999 - 2003 | 2 | 1 |
| Jimenez, Bibiana | Bibiana Jimenez | Actor | 2003 | 6 | |
| Járó, Zsuzsa | Zsuzsa Járó | Actor | 2007 | 1 | |
| Jakab, Attila | Attila Jakab | Actor | 2007 | 1 | |
| Jozwik, Tom | Tom Jozwik | Actor | 2003 | 1 | |
| Jankovský, Jan | Jan Jankovský | Actor | 2011 | 1 | |
| Jung, Björn | Björn Jung | Actor | 2003 | 1 | |
| Jelínek, Václav | Václav Jelínek | Actor | 2010 - 2011 | 15 | 1 |
| Jeffrey Miller, Mark | Mark Jeffrey Miller | Actor | 2003 | 1 | |
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