| Howell, Andrew | Andrew Howell | Actor | 2005 | 1 | |
| Howe, Walter | Walter Howe | Actor | 1906 - 1907 | 3 | |
| Howe, W. D. | W. D. Howe | Actor | 1905 | 1 | |
| Howe, Patrick | Patrick Howe | | | | 4 |
| Howe, James G. | James G. Howe | Actor | 1908 | 1 | |
| Howe, Helen | Helen Howe | Actor | 1930 | 1 | |
| Howe, George | George Howe | Actor | 1925 - 1958 | 3 | |
| Howe, Dagmar | Dagmar Howe | Actor | 1950 | 1 | |
| Howe, Bob | Bob Howe | Actor | 1968 | 1 | |
| Howard, Zena | Zena Howard | Actor | 1930 | 1 | |
| Howard, Troup | Troup Howard | Actor | 2003 | 1 | |
| Howard, Trevor | Trevor Howard | Actor | 1962 - 1973 | 2 | 1 |
| Howard, Tim | Tim Howard | Actor | 2012 | 1 | |
| Howard, Tamera | Tamera Howard | Actor | 2006 | 1 | |
| Howard, Sydney | Sydney Howard | Actor | 1891 | 1 | 1 |
| Howard, Stuart | Stuart Howard | Actor | 2018 | 1 | |
| Howard, Stephanie | Stephanie Howard | Designer | 1988 | 1 | 1 |
| Howard, Skip | Skip Howard | Actor | 2017 | 1 | |
| Howard, Sian | Sian Howard | Actor | 2014 | 2 | |
| Howard, Sally | Sally Howard | Designer | 2009 | 1 | |
| Howard, Ruth | Ruth Howard | Costume Designer, Mask Maker | 1990 | 2 | |
| Howard, Robin | Robin Howard | Actor | 1997 | 1 | |
| Howard, Robert | Robert Howard | Actor | 1979 | 1 | |
| Howard, Richard | Richard Howard | Actor | 1995 | 1 | 1 |
| Howard, Ray | Ray Howard | Actor | 2008 | 1 | |
| Howard, Philip | Philip Howard | Actor | 1971 | 1 | |
| Howard, Peter | Peter Howard | Actor | 1984 | 1 | |
| Howard, Pamela | Pamela Howard | Designer | 1967 - 1999 | 17 | |
| Howard, Neil | Neil Howard | Translator | 2004 - 2011 | 8 | 1 |
| Howard, Mildred | Mildred Howard | Actor | 1951 | 1 | |
| Howard, Marcus | Marcus Howard | Actor | 2011 | 12 | |
| Howard, Mabel | Mabel Howard | Actor | 1901 | 2 | |
| Howard, Laura | Laura Howard | Actor | 1999 | 7 | |
| Howard, Kimille | Kimille Howard | Photographer | 2021 | 1 | |
| Howard, Kevin | Kevin Howard | Actor | 2005 | 7 | |
| Howard, Ken | Ken Howard | | | | 4 |
| Howard, Kate | Kate Howard | Actor | 1997 | 1 | |
| Howard, John F. | John F. Howard (John Howard) | Actor, Musician | 1989 - 1990 | 11 | 1 |
| Howard, John E. | John E. Howard | Director | 1930 | 1 | |
| Howard, Joanna | Joanna Howard | Actor | 2013 | 1 | |
| Howard, Greg | Greg Howard | Director | 2010 | 1 | |
| Howard, George | George Howard | Actor | 1932 | 1 | |
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