(41 episodes, 2005-2008)
Coach Cummings / Mr. Fitzergood / Coach (41 episodes, 2007-2015)
(29 episodes, 2007-2010)
(25 episodes, 2005-2009)
(13 episodes, 2005-2007)
(9 episodes, 2008)
(7 episodes, 2005-2007)
(6 episodes, 2009-2010)
(6 episodes, 2013-2022)
(5 episodes, 2006)
(5 episodes, 2007)
(5 episodes, 2018-2021)
(4 episodes, 2005-2007)
(4 episodes, 2007-2009)
(4 episodes, 2010-2022)
(4 episodes, 2021-2022)
(3 episodes, 2008-2011)
(3 episodes, 2008-2009)
(3 episodes, 2012-2018)
(3 episodes, 2014-2017)
Mr. Gunn (3 episodes, 2015-2022)
(3 episodes, 2019-2020)
(2 episodes, 2005-2006)
(2 episodes, 2005)
(2 episodes, 2006-2008)
(2 episodes, 2006)
(2 episodes, 2009)
(2 episodes, 2018-2019)
(2 episodes, 2018)
(2 episodes, 2019-2021)
(2 episodes, 2021)
(2 episodes, 2022-2023)
(1 episode, 2005)
(1 episode, 2006)
(1 episode, 2007)
(1 episode, 2008)
(1 episode, 2009)
(1 episode, 2010)
(1 episode, 2011)
(1 episode, 2012)
(1 episode, 2013)
(1 episode, 2014)
Student (1 episode, 2015)
(1 episode, 2015)
(1 episode, 2016)
(1 episode, 2017)
Mr. Steven Bonnar II (1 episode, 2017)
(1 episode, 2018)
(1 episode, 2019)
(1 episode, 2020)
(1 episode, 2021)
(1 episode, 2022)
Non-sex role (1 episode, 2022)
(1 episode, 2023)
