Steve Toussaint has played two different characters over the course of the series:
- Episode 17.4 Coup de Grace: Part 2 (2014) - Richard Parkwood
- Episode 17.3 Coup de Grace: Part 1 (2014) - Richard Parkwood
- Episode 11.4 Suffer the Children: Part 2 (2007) - Pastor Funmi Lambo
- Episode 11.3 Suffer the Children: Part 1 (2007) - Pastor Funmi Lambo