• Guest Starring: Garcelle Beauvais (Susan Bishop), David Cubitt (Ted Pownall), Curtis Lum (Calvin), Patrick Gallagher (Dr. Abbott), Sedale Threatt, Jr. (Levi), Aylya Marzolf (Katrina), Natalee Linez (Nicole Martinez)
• Special Guest Star: Gil Birmingham (Sheriff Bishop)
• Co-Starring: Hannah Levien (Janine), Tammy Gillis (Deputy Marissa Staub), David Kaye (Jerry), Bethany Brown (Wanda), Alvina August (Viv), Millan Tesfazgi (Cami), Hugo Ateo (Sarge), Georgia Waters (Eliza), Graeme Duffy (Deputy Clarence), Broadus Mattison (Fisherman), Morgana Wyllie (Customer #1), Derek Wallis (Cute Male Kissing #1), Saskia Wedding (Kissing Partner #2), Myfanwy William (Mermaid Corpse Half Transformed), Richard Thompson (Deputy)
• Written By: Emily Whitesell
• Directed By: Matt Hastings

• Guest Starring: Garcelle Beauvais (Susan Bishop), David Cubitt (Ted Pownall), Sarah-Jane Redmond (Elaine Pownall), Curtis Lum (Calvin), Sedale Threatt, Jr. (Levi), Aylya Marzolf (Katrina), Natalee Linez (Nicole Martinez), Brendan Fletcher (Rick Marzdan), Luc Roderique (Ian Sutton)
• Special Guest Star: Gil Birmingham (Sheriff Bishop)
• Co-Starring: Hannah Levien (Janine), Tammy Gillis (Deputy Marissa Staub), Graeme Duffy (Deputy Clarence), David Kaye (Jerry), Alvina August (Viv), Hugo Ateo (Sarge), Millan Tesfazgi (Cami), Georgia Waters (Eliza), Marilyn Norry (Roberta), Victor Dolhai (Brad Lusk), Marc-Anthony Massiah (Bill Whitman), Stew McLean (Night Clerk), Jay Cardinal Villeneuve (Facilitator), Carmela Sison (Kelli), David Parent (Businessman), Bronwen Smith (Businesswoman)
• Written By: Eric Wald
• Directed By: Amanda Row

• Guest Starring: Garcelle Beauvais (Susan Bishop), Sarah-Jane Redmond (Elaine Pownall), Sedale Threatt, Jr. (Levi), Aylya Marzolf (Katrina), Natalee Linez (Nicole Martinez), Brendan Fletcher (Rick Marzdan), Luc Roderique (Ian Sutton)
• Special Guest Star: Gil Birmingham (Sheriff Bishop)
• Co-Starring: Tammy Gillis (Deputy Marissa Staub), David Kaye (Jerry), Alvina August (Viv), Hugo Ateo (Sarge), Millan Tesfazgi (Cami), Georgia Waters (Eliza), Mike Carpenter (Stunt Actor Driver)
• Written By: Heather Thomason
• Directed By: Joe Menendez

• Guest Starring: Garcelle Beauvais (Susan Bishop), Curtis Lum (Calvin), Sedale Threatt, Jr. (Levi), Aylya Marzolf (Katrina), Natalee Linez (Nicole Martinez), Brendan Fletcher (Rick Marzdan), Christopher Rosamond (Glen)
• Co-Starring: Hannah Levien (Janine), David Kaye (Jerry), Alvina August (Viv), Hugo Ateo (Sarge), Millan Tesfazgi (Cami), Georgia Waters (Eliza), Broadus Mattison (Fisherman), Shaun Omaid (Hector), Clare Filipow (Paula), Saskia Wedding (Flirty Couple #1), Derek Wallis (Flirty Couple #2), Emma Barratt (Neighbor)
• Written By: Ian Sobel & Matt Morgan
• Directed By: John Badham

• Guest Starring: Garcelle Beauvais (Susan Bishop), David Cubitt (Ted Pownall), Sedale Threatt, Jr. (Levi), Aylya Marzolf (Katrina), Andrew Jenkins (Doug Pownall), Natalee Linez (Nicole Martinez), Brendan Fletcher (Rick Marzdan), Luc Roderique (Ian Sutton), Christopher Rosamond (Glen)
• Co-Starring: Alvina August (Viv), Hugo Ateo (Sarge), Millan Tesfazgi (Cami), Georgia Waters (Eliza), David Parent (Businessman), Marcus Hondro (Locksmith), Orin McRey (Clerk)
• Written By: Liz Maccie
• Directed By: Ellen S. Pressman

• Guest Starring: Garcelle Beauvais (Susan Bishop), David Cubitt (Ted Pownall), Sarah-Jane Redmond (Elaine Pownall), Curtis Lum (Calvin), Sedale Threatt, Jr. (Levi), Aylya Marzolf (Katrina), Andrew Jenkins (Doug Pownall), Natalee Linez (Nicole Martinez), Luc Roderique (Ian Sutton), Christopher Rosamond (Glen)
• Special Guest Star: Gil Birmingham (Sheriff Bishop)
• Co-Starring: Hannah Levien (Janine), Tammy Gillis (Deputy Marissa Staub), Alvina August (Viv), Hugo Ateo (Sarge), Millan Tesfazgi (Cami), Georgia Waters (Eliza), Kamran Fulleylove (Drew Hollimar), Sarah Hayward (Sylvia), Nathan Dashwood (The Guy - Shane)
• Written By: Michael Gans & Richard Register
• Directed By: David Grossman

• Guest Starring: Garcelle Beauvais (Susan Bishop), David Cubitt (Ted Pownall), Curtis Lum (Calvin), Sedale Threatt, Jr. (Levi), Aylya Marzolf (Katrina), Natalee Linez (Nicole Martinez), Chad Rook (Chris Mueller), Jill Teed (Widow McClure), Michael Rogers (Commander David Kyle)
• Special Guest Star: Gil Birmingham (Sheriff Bishop)
• Co-Starring: Hannah Levien (Janine), Tammy Gillis (Deputy Marissa Staub), Graeme Duffy (Deputy Clarence), Alvina August (Viv), Hugo Ateo (Sarge), Millan Tesfazgi (Cami), Georgia Waters (Eliza), Donald Sales (Foster), Dimitri Vantis (Jackson), Jan Bos (Bill Groton), Françoise Robertson (Police Chief Judy Brennan), Raf Rogers (Aaron), Doralynn Mui (Zhi-Yin Qi), Mo Saïd (Coroner's Assistant), Richard Thompson (Deputy)
• Written By: Zoë Green
• Directed By: Amanda Row

• Guest Starring: David Cubitt (Ted Pownall), Sarah-Jane Redmond (Elaine Pownall), Curtis Lum (Calvin), Sedale Threatt, Jr. (Levi), Aylya Marzolf (Katrina), Natalee Linez (Nicole Martinez), Brendan Fletcher (Rick Marzdan), Luc Roderique (Ian Sutton), Michael Rogers (Commander David Kyle)
• Co-Starring: Hannah Levien (Janine), David Kaye (Jerry), Alvina August (Viv), Hugo Ateo (Sarge), Millan Tesfazgi (Cami), Georgia Waters (Eliza), Gardiner Millar (Roger Dunn), J. Douglas Stewart (Randy), Edwin Perez (Researcher), Jamall Johnson (Guard), Jaycie Dotin (Klesco Rep #1), Hesham Hammoud (Klesco Rep #2), Andy Nez (Oil Engineer), Teana-Marie Smith (Oil Technician), Seth Ranaweera (Hard Hat Worker)
• Written By: Eric Wald
• Directed By: Joe Menendez

• Guest Starring: David Cubitt (Ted Pownall), Sarah-Jane Redmond (Elaine Pownall), Curtis Lum (Calvin), Sedale Threatt, Jr. (Levi), Aylya Marzolf (Katrina), Natalee Linez (Nicole Martinez), Andrew Jenkins (Doug Pownall), Brendan Fletcher (Rick Marzdan), Luc Roderique (Ian Sutton), Michael Rogers (Commander David Kyle), Caroline Cave (Beth Marzdan), Daniel Cudmore (Bryan)
• Co-Starring: Hannah Levien (Janine), Alvina August (Viv), Hugo Ateo (Sarge), Millan Tesfazgi (Cami), Georgia Waters (Eliza), Marilyn Norry (Roberta), Edwin Perez (Researcher), Khaira Ledeyo (Dr. Park), Breanna Watkins (Emaciated Mermaid), Olivia Poon (Mom), Naomi Tan (Little Girl)
• Written By: Sarah Wise
• Directed By: Geoff Shotz

• Guest Starring: Sarah-Jane Redmond (Elaine Pownall), Curtis Lum (Calvin), Natalee Linez (Nicole Martinez), Brendan Fletcher (Rick Marzdan), Caroline Cave (Beth Marzdan), Daniel Cudmore (Bryan)
• Co-Starring: Hannah Levien (Janine), Khaira Ledeyo (Dr. Park), Donny Lucas (Dr. Reed - Naval Doctor), John Tierney (John), Jesse Stretch (Danny), Jamall Johnson (Guard), Paralee Cook (Market Woman), Shayla Stonechild (Daphne - Helen's Mom)
• Written By: Heather Thomason
• Directed By: David Solomon

• Guest Starring: Garcelle Beauvais (Susan Bishop), David Cubitt (Ted Pownall), Sarah-Jane Redmond (Elaine Pownall), Andrew Jenkins (Doug Pownall), Natalee Linez (Nicole Martinez), Michael Rogers (Commander David Kyle)
• Co-Starring: Donny Lucas (Dr. Reed - Naval Doctor), Shawn Ahmed (Naval Lab Tech Dawson), Shayla Stonechild (Daphne - Helen's Mom), Dayleigh Nelson (Helen's Father), Jaren Moore (Father - Hunter), Nikolas Dukic (Son - Hunter)
• Written By: Ian Sobel & Matt Morgan
• Directed By: Ben Bray

• Guest Starring: David Cubitt (Ted Pownall), Sarah-Jane Redmond (Elaine Pownall), Curtis Lum (Calvin), Sedale Threatt, Jr. (Levi), Natalee Linez (Nicole Martinez), Brendan Fletcher (Rick Marzdan), Luc Roderique (Ian Sutton), Caroline Cave (Beth Marzdan), Michael Rogers (Commander David Kyle)
• Co-Starring: Hannah Levien (Janine), Georgia Waters (Eliza), Donny Lucas (Dr. Reed - Naval Doctor), John Tierney (John), Tosca Baggoo (Dr. Herrera), Dagan Nish (Vincent - Whistle Blower), Dion Riley (Librarian), Yumi Ogawa (Ava - Physiotherapist), Breanna Watkins (Curious Mermaid), Mike Kovac (Stunt Thug #1), Simon Chin (Stunt Thug #2)
• Written By: Elias Benavidez
• Directed By: Steven A. Adelson

• Guest Starring: Curtis Lum (Calvin), Sedale Threatt, Jr. (Levi), Brendan Fletcher (Rick Marzdan), Luc Roderique (Ian Sutton), Michael Rogers (Commander David Kyle), Caroline Cave (Beth Marzdan)
• Co-Starring: Kiomi Pyke (Meredith), Todd Thomson (Doctor Logan), Shawn Ahmed (Naval Lab Tech Dawson), Melanie Rose Wilson (Selena), Lissa Neptuno (Orderly)
• Written By: Cole Fowler
• Directed By: Amanda Tapping

• Guest Starring: David Cubitt (Ted Pownall), Aryeh-Or (Mate), Caroline Cave (Beth Marzdan), Michael Rogers (Commander David Kyle), Chad Rook (Chris Mueller)
• Co-Starring: Georgia Waters (Eliza), Broadus Mattison (Tatted Fisherman), Stew McLean (Night Clerk), Katie Keough (Hunter - Mermaid), Steve Richmond (Lead Singer), Hunter Golden (Drummer), Adam Pateman (Some Drunk)
• Written By: Michael Gans & Richard Register
• Directed By: Barbara Brown

• Guest Starring: Garcelle Beauvais (Susan Bishop), David Cubitt (Ted Pownall), Sarah-Jane Redmond (Elaine Pownall), Curtis Lum (Calvin), Luc Roderique (Ian Sutton), Michael Rogers (Commander David Kyle), Caroline Cave (Beth Marzdan), Aryeh-Or (Mate), Daniel Cudmore (Bryan), Chad Rook (Chris Mueller)
• Co-Starring: Georgia Waters (Eliza), Katie Keough (Hunter - Mermaid), Khaira Ledeyo (Dr. Park), Kiomi Pyke (Meredith), Todd Thomson (Doctor Logan), James Yi (Warren - KFGT Producer), Kaaren De Zilva (Leena - Hybrid Doc), Emily Delaney (Military Nurse), Elizaveta Neretin (Another Female), Lyza Ulrych (Maid), Jamall Johnson (Soldier)
• Written By: Liz Maccie
• Directed By: Rachel Leiterman

• Guest Starring: David Cubitt (Ted Pownall), Sarah-Jane Redmond (Elaine Pownall), Curtis Lum (Calvin), Brendan Fletcher (Rick Marzdan), Luc Roderique (Ian Sutton), Michael Rogers (Commander David Kyle), Daniel Cudmore (Bryan), Sandy Robson ()
• Special Guest Star: Gil Birmingham (Sheriff Bishop)
• Co-Starring: Hannah Levien (Janine), Millan Tesfazgi (Cami), Kiomi Pyke (Meredith), Kaaren De Zilva (Leena - Hybrid Doc), Sarah Hayward (Sylvia), Yumi Ogawa (Ava - Physiotherapist), Neil Charlesworth (Anchor Patron #1), Aaron Joseph (Anchor Patron #2), Grace Chin (Cable News Anchor), Jayce Barreiro (Checkpoint Soldier #1), Paul Almeida (Checkpoint Soldier #2), Brett Harris (BNR News Reporter), Ronin Wong (Canadian Foreign Minister Martin Wen), Quinn Dubois (Teenager), Maya Nadine (Detention Guard #1), Kris McRonney (Detention Guard #2), Jana Benoit (Female Detention Guard), Mark Manning (Hardware Store Clerk), Sebastian Kroon (Crew #1), Mitra Suri (Sniper), Starlise Waschuk (Checkpoint Soldier), Hyuma Frankowski (Superior Officer)
• Teleplay By: Emily Whitesell
• Story By: Eric Wald
• Directed By: Nick Copus