• Starring: Erica Durance (Alex), Julia Taylor Ross (Maggie), Michelle Nolden (Dawn), Benjamin Ayres (Zachary), Huse Madhavji (Shahir), Kim Shaw (Cassie), Dejan Loyola (Dev), Jarod Joseph (Emmanuel), Joseph Pierre (Jackson), Milton Barnes (Wayne)
• With: Wendy Crewson (Dana Kinney)
• And: Michael Shanks (Charlie)
• Guest Starring: Alison Brooks (Ruth Summerville), Kevin McGarry (Dustin Meyer), Masa Lizdek (Grace Summerville)
• Co-Starring: Jess Salgueiro (Nurse Cabrera), Danny Waugh (Paramedic)
• Written By: Adam Pettle
• Directed By: David Wellington

• Starring: Erica Durance (Alex), Julia Taylor Ross (Maggie), Michelle Nolden (Dawn), Benjamin Ayres (Zachary), Huse Madhavji (Shahir), Kim Shaw (Cassie), Dejan Loyola (Dev), Jarod Joseph (Emmanuel), Joseph Pierre (Jackson), Milton Barnes (Wayne)
• With: Wendy Crewson (Dana Kinney)
• And: Michael Shanks (Charlie)
• Guest Starring: Rebecca Liddiard (Bree Hannigan), Oliver Becker (Coach), Kevin Alves (Fernando Esperanza), Bahia Watson (Violet Jackson)
• Co-Starring: Chris Anton (Paramedic), Emily Pope (Nurse Katrina), Christina Tannous (Lab Tech), Maria Syrgiannis (Fernando's Mother)
• Written By: Noelle Carbone
• Directed By: Kelly Makin

• Starring: Erica Durance (Alex), Julia Taylor Ross (Maggie), Michelle Nolden (Dawn), Benjamin Ayres (Zachary), Huse Madhavji (Shahir), Kim Shaw (Cassie), Dejan Loyola (Dev), Joseph Pierre (Jackson), Milton Barnes (Wayne)
• With: Wendy Crewson (Dana Kinney)
• And: Michael Shanks (Charlie)
• Guest Starring: Tim Rozon (Spencer Walsh), Jaeda LeBlanc (Aisha Kai), Craig Henderson (Garth Blackmore), Daren A. Herbert (Dion Kai)
• Co-Starring: Edward Ruttle (Leo Trimmer), Erica Deutschman (Anna Trimmer), Emily Pope (Nurse Katrina), Jaeden Noel (Spirit Miles), James Gangl (Roland), Katherine Gauthier (Valentina), Nashton William Avila (Baby Luke #1), Nathan William Avila (Baby Luke #2), Trish Fagan (Dr. O'Toole), Tara Yelland (Summer), Taylor McKay (Nurse Taylor)
• Written By: Patrick Tarr
• Directed By: Gregory Smith

• Starring: Erica Durance (Alex), Julia Taylor Ross (Maggie), Michelle Nolden (Dawn), Benjamin Ayres (Zachary), Kim Shaw (Cassie), Dejan Loyola (Dev), Jarod Joseph (Emmanuel), Joseph Pierre (Jackson)
• And: Michael Shanks (Charlie)
• Guest Starring: Joe Dinicol (Thomas Leffering), Greg Calderone (Dr. Billy Scott), Pascal Langdale (Todd Groaner)
• Co-Starring: David Talbot (Cecil), Emily Pope (Nurse Katrina), Jess Salgueiro (Nurse Cabrera), Trish Fagan (Dr. O'Toole), Rosie Chaykin (Mia Reynolds), Alex Armbruster (Iceman)
• Written By: Ley Lukins
• Directed By: James Genn

• Starring: Erica Durance (Alex), Julia Taylor Ross (Maggie), Michelle Nolden (Dawn), Benjamin Ayres (Zachary), Kim Shaw (Cassie), Dejan Loyola (Dev), Jarod Joseph (Emmanuel), Joseph Pierre (Jackson), Milton Barnes (Wayne)
• And: Michael Shanks (Charlie)
• Guest Starring: Greg Bryk (Danny Kilbride), Joe Dinicol (Thomas Leffering), Rebecca Liddiard (Bree Hannigan), Greg Calderone (Dr. Billy Scott), Kate Drummond (Joan Kilbride)
• Co-Starring: Trish Fagan (Dr. O'Toole), Aidan Wojtak (Colin Kilbride), Paloma Nunez (Sally Ambrose), Jake Michaels (Kane), Tara Yelland (Summer), Justin Landry (Russell Martin), Nashton William Avila (Baby Luke #1), Nathan William Avila (Baby Luke #2), Taylor McKay (Nurse Taylor), Chris Huron (Joe Flagstaff), Chris Anton (Paramedic), Dalton Derek Amador (Security Guard), CJ Lusby (Dog Walker)
• Written By: Malcolm MacRury
• Directed By: Gregory Smith

• Starring: Erica Durance (Alex), Julia Taylor Ross (Maggie), Benjamin Ayres (Zachary), Huse Madhavji (Shahir), Kim Shaw (Cassie), Dejan Loyola (Dev), Jarod Joseph (Emmanuel)
• And: Michael Shanks (Charlie)
• Guest Starring: Kristin Lehman (Charlie's College Friend), Jennifer Dale (Martha Reed), Joe Dinicol (Thomas Leffering), Rebecca Liddiard (Bree Hannigan), Richard Binsley (Peter Stowe), Cliff Saunders (The Nude Dude)
• Co-Starring: Jill Frappier (Mrs. White), Trish Fagan (Dr. O'Toole), Lani Billard (Siobhan), Lea Rondot (Laura), Susan Henley (Julie Stone), Jamillah Ross (Officer Jones), Nashton William Avila (Baby Luke #1), Nathan William Avila (Baby Luke #2)
• Written By: Adriana Maggs
• Directed By: James Genn

• Starring: Erica Durance (Alex), Julia Taylor Ross (Maggie), Michelle Nolden (Dawn), Benjamin Ayres (Zachary), Huse Madhavji (Shahir), Kim Shaw (Cassie), Dejan Loyola (Dev), Jarod Joseph (Emmanuel), Joseph Pierre (Jackson)
• And: Michael Shanks (Charlie)
• With: Wendy Crewson (Dana Kinney)
• Guest Starring: Kristin Lehman (Rachel Carter), Jennifer Dale (Martha Reed), Joe Dinicol (Thomas Leffering), Rebecca Liddiard (Bree Hannigan), Kyle Mac (Martin), Bahia Watson (Violet Jackson)
• Co-Starring: Trish Fagan (Dr. O'Toole), Brandon Oakes (Eli King), Ian Blackwood (Rocko), Martin Roach (Eric Hawes), Nashton William Avila (Baby Luke #1), Nathan William Avila (Baby Luke #2), Jasmin Geljo (Johnny), Amanda Barker (Sleeping Eunice), Leon B. Aureus (Clinic Patient)
• Written By: Graeme Stewart
• Directed By: Gregory Smith

• Starring: Erica Durance (Alex), Julia Taylor Ross (Maggie), Michelle Nolden (Dawn), Benjamin Ayres (Zachary), Huse Madhavji (Shahir), Kim Shaw (Cassie), Dejan Loyola (Dev), Jarod Joseph (Emmanuel), Joseph Pierre (Jackson), Milton Barnes (Wayne)
• And: Michael Shanks (Charlie)
• With: Wendy Crewson (Dana Kinney)
• Guest Starring: Lara Jean Chorostecki (Claudia / Claudine Adams), Joe Dinicol (Thomas Leffering), Greg Calderone (Dr. Billy Scott), Christopher Jacot (Jonathan), Philip Riccio (Derek Adams)
• Co-Starring: Trish Fagan (Dr. O'Toole), Sean Francis (Andre Lokos), Thamela Mpumlwana (Samuel Lokos), Spiro Malandrakis (Mario), Joan Gregson (Mrs. Grace), Taylor McKay (Nurse Taylor), Nashton William Avila (Baby Luke #1), Nathan William Avila (Baby Luke #2), Peyson Rock (Paramedic), Alicia Kenworthy (Circulating Nurse)
• Written By: Fiona Highet
• Directed By: Steve DiMarco

• Starring: Erica Durance (Alex), Julia Taylor Ross (Maggie), Benjamin Ayres (Zachary), Huse Madhavji (Shahir), Kim Shaw (Cassie), Dejan Loyola (Dev), Jarod Joseph (Emmanuel)
• And: Michael Shanks (Charlie)
• With: Wendy Crewson (Dana Kinney)
• Guest Starring: Stacey Farber (Dr. Sydney Katz), Kenneth Welsh (Wilfred Jennings), Peter Keleghan (Randall Crane), Jennifer Dale (Martha Reed), Greg Calderone (Dr. Billy Scott), Sydney Meyer (Rebecca Friedman)
• Co-Starring: Milton Barnes (Dr. Wayne Sharpe), Trish Fagan (Dr. O'Toole), Jason Burke (Xavier), Trevor Hayes (Nick Murphy), Steve Arbuckle (Spirit Blake), Jess Salgueiro (Nurse Cabrera)
• Written By: Patrick Tarr & Thomas Pepper
• Directed By: Steve DiMarco

• Starring: Erica Durance (Alex), Julia Taylor Ross (Maggie), Michelle Nolden (Dawn), Benjamin Ayres (Zachary), Huse Madhavji (Shahir), Kim Shaw (Cassie), Dejan Loyola (Dev), Joseph Pierre (Jackson)
• And: Michael Shanks (Charlie)
• Guest Starring: Ben Bass (Dougie Reid), Stacey Farber (Dr. Sydney Katz), T.J. McGibbon (Vicky Avery), Jonathan Higgins (Mr. Avery), Sofia Banzhaf (Olivia), Greg Calderone (Dr. Billy Scott), Joy Tanner (Mara Avery), Christopher Jacot (Jonathan), Benjamin Sutherland (Jesse)
• Co-Starring: Trish Fagan (Dr. O'Toole), Ari Cohen (Dr. Storms), Josette Halpert (Erin Avery), Sabryn Rock (Saira Clemmons), Marty Moreau (Marvin), Bernadette Couture (Paramedic), Emily Pope (Nurse Katrina)
• Written By: Noelle Carbone & Katrina Saville
• Directed By: David Wharnsby

• Starring: Erica Durance (Alex), Julia Taylor Ross (Maggie), Benjamin Ayres (Zachary), Huse Madhavji (Shahir), Kim Shaw (Cassie), Dejan Loyola (Dev), Joseph Pierre (Jackson), Milton Barnes (Wayne)
• And: Michael Shanks (Charlie)
• Guest Starring: Stacey Farber (Dr. Sydney Katz), Greg Calderone (Dr. Billy Scott), Steve Arbuckle (Blake Mitchell), Christopher Jacot (Jonathan), Matt Lemche (Bart), Teresa Pavlinek (Trudy), Jonathan Whittaker (Mr. Town)
• Co-Starring: Trish Fagan (Dr. O'Toole), Victor Young (Dr. Bailey), Gordon Hecht (Biff Town), Evan Marsh (Ezra), Gavin Fox (Niles), Casey Romanin (Tony Town), Chris Anton (Paramedic), Emily Pope (Nurse Katrina), Rain Clews-Fehr (Child Spirit Blake), Raven Dauda (Nurse Raven), Nashton William Avila (Baby Luke #1), Nathan William Avila (Baby Luke #2), Kirsten Johnson (Spirit Woman)
• Written By: Ley Lukins
• Directed By: Steve DiMarco

• Starring: Erica Durance (Alex), Julia Taylor Ross (Maggie), Michelle Nolden (Dawn), Benjamin Ayres (Zachary), Huse Madhavji (Shahir), Kim Shaw (Cassie), Joseph Pierre (Jackson)
• And: Michael Shanks (Charlie)
• Guest Starring: Joe Cobden (Abbadon), Ari Cohen (Dr. Arnie Storms), Stacey Farber (Dr. Sydney Katz), Claire Lautier (Kimberly Storms), Christopher Jacot (Jonathan), Jenny Young (Antonella Markos)
• Co-Starring: Trish Fagan (Dr. O'Toole), Alice Snaden (Poppy Markos), Lisa Bunting (Rose Carver), Marty Adams (Spirit Damon)
• Written By: Adam Pettle & Hayden Simpson
• Directed By: Jason Priestley

• Starring: Erica Durance (Alex), Michelle Nolden (Dawn), Benjamin Ayres (Zachary), Huse Madhavji (Shahir), Kim Shaw (Cassie), Dejan Loyola (Dev), Joseph Pierre (Jackson), Milton Barnes (Wayne)
• And: Michael Shanks (Charlie)
• Guest Starring: Don McKellar (Dr. Amos Carver), Greg Calderone (Dr. Billy Scott), Al Goulem (Elias), Jonathan Koensgen (Officer Austin Bauer), Owen Maggs (Hunter Rush)
• Co-Starring: Trish Fagan (Dr. O'Toole), Kevin Bundy (Greg Rush), Cynthia Preston (Lindsay Rush), Mena Massoud (Justin), Dan Redican (Guy), Emily Pope (Nurse Katrina), Cyril Serrick (Tim the Perfusionist), Nashton William Avila (Baby Luke #1), Nathan William Avila (Baby Luke #2)
• Written By: Aaron Bala & Patrick Tarr
• Directed By: Teresa Hannigan

• Starring: Erica Durance (Alex), Michelle Nolden (Dawn), Benjamin Ayres (Zachary), Huse Madhavji (Shahir), Kim Shaw (Cassie), Dejan Loyola (Dev)
• And: Michael Shanks (Charlie)
• With: Wendy Crewson (Dana Kinney)
• Guest Starring: Missy Peregrym (Layla Rowland), Don McKellar (Dr. Amos Carver), Greg Calderone (Dr. Billy Scott), Kevin Walker (Noel), Rob Stewart (Mr. Salt), Adrianna Di Liello (Iris Salt)
• Co-Starring: Milton Barnes (Dr. Wayne Sharpe), Trish Fagan (Dr. O'Toole), Ilana Frank (Class Member), James Preston Rogers (Jake Bugle), Emily Pope (Nurse Katrina), Trek Buccino (Dom Salt), Zdravko Budetic (Code Team Leader), Ethan Tavarres (Young Boy), Joanna Haughton (Young Boy's Mother), Andy Pogson (Young Boy's Father)
• Written By: Adam Pettle & Graeme Stewart
• Directed By: Michael Shanks

• Starring: Erica Durance (Alex), Benjamin Ayres (Zachary), Huse Madhavji (Shahir), Kim Shaw (Cassie), Dejan Loyola (Dev), Joseph Pierre (Jackson), Milton Barnes (Wayne)
• And: Michael Shanks (Charlie)
• Guest Starring: Missy Peregrym (Layla Rowland), Don McKellar (Dr. Amos Carver), Greg Calderone (Dr. Billy Scott), Soma Bhatia (Falak Ali), Anusree Roy (Anjali Rinassi), Hardee T. Lineham (Board Member)
• Co-Starring: Joan Gregson (Mrs. Crace), Angela Vint (Jennifer Champagne), Emily Pope (Nurse Katrina), Nashton William Avila (Baby Luke #1), Nathan William Avila (Baby Luke #2), Peter Cockett (Board Member), Paula Barrett (Board Member #1), Marvin Karon (Board Member #2)
• Written By: Katrina Saville
• Directed By: Alison Reid

• Starring: Erica Durance (Alex), Michelle Nolden (Dawn), Benjamin Ayres (Zachary), Huse Madhavji (Shahir), Kim Shaw (Cassie), Dejan Loyola (Dev), Joseph Pierre (Jackson), Milton Barnes (Wayne)
• And: Michael Shanks (Charlie)
• With: Wendy Crewson (Dana Kinney)
• Guest Starring: Peter Mooney (Dr. Jeremy Bishop), Christopher Jacot (Jonathan), Soma Bhatia (Falak Ali), Greg Calderone (Dr. Billy Scott), James Preston Rogers (Jake Bugle), Massimo Cannistraro (Paolo), Lucy Filippone (Santina Vanelli)
• Co-Starring: Isabella Leo (Bianca Vanelli), Sandra Battaglini (Zia Maria Vanelli), John Paul Ruttan (Jacob), Darryl Hinds (Howard Lee), Jake Bell-Webster (Oliver Miller), Nicola Correia-Damude (Adara Alli), Sarah Evans (NICU Doctor), Peyson Rock (Paramedic), Jean-Paul Najm (Police Officer)
• Written By: Noelle Carbone
• Directed By: Peter Wellington

• Starring: Erica Durance (Alex), Michelle Nolden (Dawn), Benjamin Ayres (Zachary), Huse Madhavji (Shahir), Dejan Loyola (Dev), Joseph Pierre (Jackson), Milton Barnes (Wayne)
• And: Michael Shanks (Charlie)
• With: Wendy Crewson (Dana Kinney)
• Guest Starring: Peter Mooney (Dr. Jeremy Bishop), Matt Gordon (Liam Quinn), Greg Calderone (Dr. Billy Scott), Jason Blicker (Randy Rogan), Gwenlyn Cumyn (Nadine)
• Co-Starring: Trish Fagan (Dr. O'Toole), Leslie Seiler (Elyse Quinn), Aris Athanasopoulos (Foster Reed), Ryan Kelly (Preston Lassiter), Matthew Olver (Ron), Emily Pope (Nurse Katrina), Nashton William Avila (Baby Luke #1), Nathan William Avila (Baby Luke #2), Lisa Codrington (Nurse Rosa), Humberly Gonzalez (Bridesmaid)
• Written By: Patrick Tarr
• Directed By: Jordan Canning

• Starring: Erica Durance (Alex), Michelle Nolden (Dawn), Benjamin Ayres (Zachary), Huse Madhavji (Shahir), Dejan Loyola (Dev), Joseph Pierre (Jackson), Milton Barnes (Wayne)
• And: Michael Shanks (Charlie)
• With: Wendy Crewson (Dana Kinney)
• Guest Starring: Peter Mooney (Dr. Jeremy Bishop), Greg Calderone (Dr. Billy Scott), Christopher Jacot (Jonathan), Jason Blicker (Randy Rogan)
• Co-Starring: Dempsey Bryk (Joseph Woods), Alden Adair (Ryan Hines), Nicole Fraissinet (Charlotte Harris), Paul Popowich (Luke Harris), Trish Fagan (Dr. O'Toole), Emily Pope (Nurse Katrina), Jenna Kawar (Michelle), Nashton William Avila (Baby Luke #1), Nathan William Avila (Baby Luke #2), Tayanna Franklyn (Spirit), Peyson Rock (Medic), Bernadette Couture (Paramedic), Lisa Codrington (Nurse Rosa)
• Written By: Adam Pettle
• Directed By: James Genn