| Foster, Douglas | Douglas Foster | Actor | 1928 | 2 | |
| Foster, Diane | Diane Foster | Actor | 1950 | 1 | |
| Foster, Dean | Dean Foster | Actor | 1975 | 1 | |
| Foster, David | David Foster | Actor | 2018 | 1 | |
| Foster, Brennan | Brennan Foster | Actor | 2013 - 2019 | 2 | |
| Foster, Barry | Barry Foster | Actor | 1962 - 1979 | 3 | |
| Foster, Babs | Babs Foster | Actor | 1969 | 2 | |
| Fossum, Vegard | Vegard Fossum | Composer, Musician | 2015 - 2018 | 4 | |
| Fossum, Hanne | Hanne Fossum | Actor | 1991 | 1 | |
| Fossholm, Osvald | Osvald Fossholm | Actor | 2008 | 3 | |
| Fossheim, Stein | Stein Fossheim | Sound Designer | 1993 | 4 | |
| Fossheim, Johanne | Johanne Fossheim | Actor | 2019 - 2021 | 5 | |
| Fosselig, Silje, Underhaug | Silje Underhaug Fosselig | Assistant Director | 2015 | 1 | |
| Fossehagen, Ole Anton | Ole Anton Fossehagen | Actor | 2013 - 2016 | 2 | |
| Fossehagen, Kari | Kari Fossehagen | Actor | 2013 | 2 | |
| Fosse, Randall | Randall Fosse | Actor | 2011 | 1 | |
| Fosse, Jon | Jon Fosse | Adaptation, Translator | 2005 - 2022 | 10 | 2 |
| Fosse, Dan | Dan Fosse | Actor | 1967 | 1 | |
| Fossati, Susana | Susana Fossati | Actor | 2022 | 1 | |
| Fossati, Roberto | Roberto Fossati | Actor | 1994 - 1996 | 2 | |
| Fossati, Alicia | Alicia Fossati | Dancer | 2001 - 2002 | 6 | |
| Foss, Wenche | Wenche Foss | Actor | 1939 - 2006 | 82 | 1 |
| Foss, Tore | Tore Foss | Actor | 1928 - 1963 | 18 | 1 |
| Foss, Ole | Ole Foss | Musician | 2006 | 1 | 1 |
| Foss, Markus | Markus Foss | Actor | 2006 | 1 | |
| Foss, Kurt | Kurt Foss | Composer | 2013 | 1 | |
| Foss, Kenelm F. | Kenelm F. Foss | Actor | 1905 - 1906 | 2 | |
| Foss, Harlan | Harlan Foss | Actor | 1937 | 1 | |
| Foss, George R. | George R. Foss | Actor, Director, Producer | 1892 - 1903 | 4 | 1 |
| Foss, Eliza | Eliza Foss | Actor | 2010 - 2017 | 2 | 1 |
| Foss, Elith | Elith Foss | Actor | 1944 - 1957 | 3 | |
| Foss, Clarence, Wardwell | Clarence Wardwell Foss | Actor | 1913 | 2 | |
| Foss, Caroline | Caroline Foss | Designer | 2015 | 1 | |
| Foss, Bettina Park | Bettina Park Foss | Actor | 2006 | 1 | |
| Foss, Bea | Bea Foss | Mask Maker | 1976 | 1 | |
| Foss, Alan | Alan Foss | Actor | 1935 - 1936 | 4 | |
| Foss, Aage | Aage Foss | Actor | 1885 - 1913 | 6 | 1 |
| Fosl-Van Wyke, Isaac | Isaac Fosl-Van Wyke | Actor | 2004 | 1 | |
| Foskolos, Petros | Petros Foskolos | Actor | 1971 - 1973 | 2 | |
| Foskett, Christian | Christian Foskett | Lighting Designer | 2016 | 1 | |
| Fosheim, Tobias | Tobias Fosheim | Actor | 2006 | 5 | |
| Fosheim, Minken | Minken Fosheim | Actor | 1979 - 2006 | 11 | 1 |
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