| Age | 51 |
| Birthday | 8 July, 1973 |
| Birthplace | Hamilton, Ontario, Canada |
| Height | 5' 4" (163 cm) |
| Eye Color | Grey |
| Hair Color | Red |
| Zodiac Sign | Cancer |
| Nationality | Canadian |
| Occupation | Actress |
| Claim to Fame | Clare Arnold on Beverly Hills, 90210 |
Kathleen Robertson (born July 8, 1973) is a Canadian actress and writer. She is best known for her roles as Tina Edison in the Canadian sitcom Maniac Mansion (1990–1993) and as Clare Arnold in the Fox teen drama series Beverly Hills, 90210 (1994–1997). Robertson also starred in a number of films, and from 2011 to 2012 played the role of Kitty O'Neill in the Starz political drama series Boss. From 2014 to 2016, Robertson starred as homicide detective Hildy Mulligan in the TNT series Murder in the First. In 2019, she played a main character in the series Northern Rescue.
