| Trzeciecka, Maria, | Maria Trzeciecka | Actor | 1910 | 2 | |
| Tamezars, Fricis, | Fricis Tamezars | Actor | 1910 - 1912 | 2 | |
| Tucker, R.W., | R. W. Tucker (R.W. Tucker) | Actor | 1910 | 3 | |
| Tobin, George, | George Tobin | Actor | 1910 - 1911 | 3 | |
| Tarnawski, -, | - Tarnawski | Actor | 1910 | 1 | |
| Tiden, Fred, | Fred Tiden | Actor | 1910 | 1 | |
| Tandberg, Eli-Ann, | Eli-Ann Tandberg | Actor | 1994 | 1 | |
| Tellefsen, Pia, | Pia Tellefsen | Actor | 1981 - 1997 | 22 | |
| Tollefsrud, Christian, | Christian Tollefsrud | Actor | 1990 - 1992 | 2 | |
| Tveteraas, Tone, | Tone Tveteraas | Actor | 1956 - 1957 | 3 | 2 |
| Teien, Inger, | Inger Teien | Actor | 1959 - 2006 | 47 | |
| Thoresen, Unni, | Unni Thoresen | Actor | 1959 | 1 | |
| Tvinde, Lars, | Lars Tvinde | Actor | 1946 - 1968 | 13 | |
| Thomas, Rachel, | Rachel Thomas | Actor | 1972 - 1981 | 2 | |
| Tank, Marie Louise, | Marie Louise Tank | Actor | 1978 - 1986 | 6 | |
| Tyrrell, Dickon, | Dickon Tyrrell | Actor | 1994 | 3 | |
| Threlfall, David, | David Threlfall | Actor | 1990 - 1999 | 5 | |
| Taraldsen, Kristian, | Kristian Taraldsen | Actor | 1992 | 1 | |
| Trier, Charlotte, | Charlotte Trier | Actor | 1993 | 1 | |
| Taraldsen, Berte Synnøve, | Berte Synnøve Taraldsen | Actor | 1993 - 1994 | 2 | |
| Thomsen, Ketil, | Ketil Thomsen | Actor | 1993 | 1 | |
| Tindberg, Svein, | Svein Tindberg | Actor | 1987 - 2018 | 11 | |
| Torjesen, Siri, | Siri Torjesen | Actor | 1994 | 1 | |
| Teigen, Bjørnar, | Bjørnar Teigen | Actor | 1994 - 2014 | 16 | |
| Thoresen, Yngvar, | Yngvar Thoresen | Actor | 1995 | 1 | |
| Tagestad, Erling, | Erling Tagestad | Actor | 1995 - 2004 | 18 | |
| Toset, Ole Petter Angell, | Ole Petter Angell Toset | Actor | 1996 - 2007 | 22 | |
| Toset, Solveig Mollebæk, | Solveig Mollebæk Toset | Actor | 1996 - 2007 | 22 | |
| Tollefsen, Marit, | Marit Tollefsen | Actor | 1997 - 2006 | 10 | |
| Tørklep, Linda, | Linda Tørklep | Actor | 1973 - 2006 | 96 | |
| Totino, Tony, | Tony Totino | Actor | 1997 | 1 | |
| Texnæs, Kyrre, | Kyrre Texnæs | Actor | 1998 | 2 | |
| Thomassen, Kenneth, | Kenneth Thomassen | Actor | 1998 | 10 | |
| Tehrani, Henrik, | Henrik Tehrani | Actor | 1998 | 1 | |
| Thoresen, Anine, | Anine Thoresen | Actor | 1998 | 1 | |
| Tønne, Lisa, | Lisa Tønne | Actor | 1999 - 2006 | 3 | 2 |
| Tøftestuen, Erik, | Erik Tøftestuen | Actor | 1999 - 2007 | 15 | |
| Tellefsen, Tom, | Tom Tellefsen | Actor | 1971 - 2005 | 37 | |
| Torp, Ane Dahl, | Åsne Dahl Torp (Ane Dahl Torp) | Actor | 2001 - 2011 | 13 | 1 |
| Toppen, Guro, | Guro Toppen | Actor | 2001 - 2007 | 14 | |
| Tank-Nielsen, Sissel Ingri, | Sissel Ingri Tank-Nielsen | Actor | 2001 - 2019 | 4 | |
| Tangen, Gretelill, | Gretelill Tangen | Actor | 1976 - 2014 | 12 | |
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