Sue Tenney Creator Alexandra Breckenridge Melinda Monroe Actor Martin Henderson Jack Sheridan Actor Tim Matheson Doc Mullins Actor Annette O'Toole Hope McCrea Actor Colin Lawrence John "Preacher" Middleton Actor Benjamin Hollingsworth Dan Brady Actor Zibby Allen Brie Actor Sarah Dugdale Lizzie Actor Mark Ghanimé Dr. Cameron Hayek Actor Kai Bradbury Denny Cutler Actor Kandyse McClure Kaia Actor Marco Grazzini Mike Actor Teryl Rothery Muriel Saint Claire Actor John Allen Nelson Everett Reid Guest Star Rachel Drance Marley Thurston Guest Star Clare Filipow Hannah Guest Star Kaj-Erik Eriksen Dr. Hayes Guest Star Matty Finochio Tony Guest Star Keith MacKechnie Nick Guest Star Hrothgar Mathews Lenny Guest Star Janet Glassford June Guest Star Elan Ross Gibson Bea Guest Star Stew McLean Barfly Guest Star Janet Walmsley Mrs. Gardener Guest Star Arvind Johal Mr. Childs Guest Star Roma Roth Executive Producer Chris Perry Executive Producer Robyn Carr Executive Producer Jocelyn Freid Executive Producer Amy Palmer Robertson Executive Producer Audrey Cummings Director Thomas Ian Griffith Writer Mary Page Keller Writer Arian Mohseni Art Director Judith Feller Costume Design