Main cast * John Wood as Senior Sergeant Tom Croydon (1994 - 2006) * Julie Nihill as Christine 'Chris' Reilly' (1994 - 2006) * Martin Sacks as Senior Detective Patrick Joseph 'P.J.' Hasham (1994 - 2005) * Lisa McCune as Senior Constable Margaret 'Maggie' Doyle (1994 - 2000) * William McInnes as Sergeant Nick Schultz (1994 - 1998, 2004, 2005) * Grant Bowler as Constable Wayne Patterson (1994 - 1996) * Ann Burbrook as Roz Patterson (1994, 1996) * Damian Walshe-Howling as Constable Adam Cooper (1994 - 1998, 2006) * Karen Davitt as Doctor Zoe Hamilton (1995 - 1998) * Tasma Walton as Constable Deirdre 'Dash' McKinley (1996 - 1999) * Paul Bishop as Sergeant Benjamin 'Ben' Stewart (1998 - 2004) * Jane Allsop as Senior Constable Joanna 'Jo' Parrish (1999 - 2004) * Rupert Reid as Constable Jack Lawson (1999 - 2001) * Caroline Craig as Sergeant Teresa 'Tess' Gallagher (2000 - 2003) * Ditch Davey as Detective Senior Constable Evan 'Jonesy' Jones (2001 - 2006) * Simone McAullay as Senior Constable Susie Raynor (2003 - 2006) * Rachel Gordon as Detective Senior Constable Amy Fox (2004 - 2006) * Samantha Tolj as Probationary Constable Kelly O'Rourke (2004 - 2006) * Danny Raco as Probationary Constable Joss Peroni (2004 - 2006) * Charlie Clausen as Acting Sergeant Alex Kirby (2005 - 2006) * Matthew Holmes as Constable Matt Graham (2005 - 2006) Season 1 Blue Heelers first aired on January 18, 1994. The show aired on Tuesday nights at 7:30 PM. The first episode, "A Woman's Place" introduced us to Constable Maggie Doyle, who arrived for her first day of work at the Mt. Thomas police station. The other police present were Sergeant Tom Croydon