Name	Known for
Gavin Crawford Self - Host Self - Host See fewer	The Gavin Crawford Show (2000)
Andrew Lloyd Webber Self - Judge Self - Judge See fewer	The Phantom of the Opera (2004)
Simon Lee Self - Judge Self - Judge See fewer	The Phantom of the Opera (2004)
John Barrowman Self - Judge Self - Judge See fewer	Torchwood (2006)
Elaine Overholt Self - Judge Self - Judge See fewer	Crimson Peak (2015)
Libby Adams Brigitta Brigitta See fewer	Love You to Death (2006)
Camden Angelis Gretl Gretl See fewer	Debra (2011)
Jayme Armstrong Self Self See fewer	Glamorous (2023)
Tamara Fifield Self Self See fewer	Judges in Canada (2019)
Connie Fisher Self Self See fewer	Casualty (1986)
Donna Lajeunesse Self Self See fewer	Music 36 (2011)
Elicia Mackenzie Self Self See fewer	Painkiller Jane (2005)
Marisa McIntyre Self Self See fewer	True Justice: Family Ties (2024)
Michael Murphy Kurt Kurt See fewer	Life with Boys (2011)
Janna Polzin Self Self See fewer	King Kaboom (2008)