Sebastian Spence is an actor who played the lead role as Cade Foster in the TV series First Wave. Spence is the son of the late playwright Michael Cook and playwright and actress Janis Spence. He has an older sister named Sarah, a younger sister named Perdita, and a younger brother named Fergus, who also wrote for First Wave. In addition, there are eight brothers and sisters that his father had before leaving England whom Spence has yet to meet. Spence plays Rick Ryder in the Canadian TV series Sophie, where he is Sophie's ex-boyfriend and former business partner.
| Birthdate: | December 9, 1969 |
| Birthplace: | St. John's |
| Age: | 42 |
| Height: | 5' 10" |
| Also known as: | Bass |