Things appear to be looking up for a cash-strapped, regional hospital when it hires a reputedly brilliant cardiac surgeon to head up its pediatric cardiac surgery unit. But when increasing numbers of children begin dying on the operating table, the unit's top O.R. nurse begins to suspect that the new surgeon is not as experienced as everyone has been lead to believe. She finds herself alone, faced with jeopardizing the career she loves by taking on the powers that be and blowing the whistle on the influential surgeon and the harrowing goings-on at the hospital.
Unfortunately the movie Open Heart is not yet available on HBO Max.
| Writing | Raymond Storey | Writer |
| Production | Laszlo Barna | Executive Producer |
| Sound | Robert Carli | Music |
| Directing | Laurie Lynd | Director |
| Production | Timothy M. Hogan | Executive Producer |
| Production | Phyllis Platt | Executive Producer |
| Crew | David A. Makin | Cinematography |
| Art | Maureen Sless | Production Design |
| Costume & Make-Up | Rianna Crittendon | Key Makeup Artist |
| Editing | Charlotte Disher | Editor |
| Art | Peter Emmink | Art Direction |
| Production | Tashi Bieler | Production Manager |
| Production | Helen Asimakis | Executive In Charge Of Production |
| Crew | Lisa Kalushner | Post Production Supervisor |
| Production | Brian Dennis | Producer |
| Art | Tim Allen | Set Decoration |
| Costume & Make-Up | Chris J. O'Neil | Costume Design |
| Costume & Make-Up | Inge Klaudi | Makeup Artist |
| Costume & Make-Up | Madeleine Raiche | Assistant Hairstylist |
| Costume & Make-Up | Chantal Robichaud | Assistant Makeup Artist |
| Production | Andrew Barnes | Assistant Production Manager |
| Directing | Randy Cable | Assistant Director Trainee |
| Art | James Kennedy | Set Dresser |
| Art | Gary Davidson | Painter |
| Art | Shelley Silverman | Second Assistant Art Director |
| Costume & Make-Up | Diane Smith | Makeup Artist |
| Directing | Shawn Pegg | Second Assistant Director |
| Directing | Rob Urquhart | First Assistant Director |
| Costume & Make-Up | Tory Haines | On Set Dresser |
| Directing | Rob Cotterill | Third Assistant Director |
| Art | Gary Allen Ferguson | Property Master |
| Production | Margaret O'Brien | Executive Consultant |
| Art | Michael Holleran | Assistant Property Master |
| Crew | Frank Johnston | Carpenter |
| Directing | Todd Remete | Assistant Director Trainee |
| Art | Stephen Morgan | Construction Coordinator |
| Art | Kiki Tanfara | Painter |
| Art | Steve Veniot | Swing |
| Lighting | Martin Landry | Electrician |
| Sound | Tom Bjelic | Sound Effects Editor |
| Sound | John Sievert | Foley Artist |
| Sound | Mark Wright | Sound Recordist |
| Lighting | Terry Daly | Best Boy Electric |
| Camera | Jeremy LeFort | Grip |
| Sound | Don Dickson | Sound Recordist |
| Sound | Georges Hannan | Sound Recordist |
| Crew | Carol Youngson | Thanks |
| Sound | John Douglas Smith | ADR Editor |
| Art | Gerald Welton | Set Dresser |
| Crew | Carol-Ann Smith | Scenic Artist |
| Sound | Serge Arseneault | Boom Operator |
| Lighting | Donald Cyr | Electrician |
| Camera | Dave Sheridan | Steadicam Operator |
| Camera | Marie-Josée Colburn | Still Photographer |
| Camera | Chris Baxter | Dolly Grip |
| Lighting | Bill Melanson Jr. | Genetator Operator |
| Camera | Jim Wilson | Grip |
| Sound | Jimmy Robb | Assistant Sound Editor |
| Lighting | Larry Smith | Gaffer |
| Camera | Christine Panowyk | First Assistant Camera |
| Production | John Buchan | Casting |
| Lighting | Rod Ernest | Genetator Operator |
| Camera | Dean Roberts | Best Boy Grip |
| Camera | Gabrielle Stannus | Second Assistant Camera |
| Lighting | Scott McRae | Electrician |
| Camera | Mike McDonald | Key Grip |
| Camera | Alastair Meux | Camera Operator |
| Production | Sean Patterson | Assistant Location Manager |
| Directing | Rachel Landry | Script Supervisor |
| Crew | Steve Janes | Driver |
| Production | Todd Brian | Business Affairs Coordinator |
| Production | Jade Clarke | Executive Assistant |
| Crew | Kathleen Lorden | Legal Services |
| Production | Liza Gagnon | Extras Casting |
| Costume & Make-Up | Brenda McLeese | Assistant Costume Designer |
| Editing | Rob Evans | Colorist |
| Crew | Adrian Saywell | Telecine Colorist |
| Crew | Jacklyn Babchishin | Medical Consultant |
| Crew | Dave Elman | Production Office Assistant |
| Costume & Make-Up | Nancy Jones | Wardrobe Assistant |
| Production | Jacquie Anderson | Location Manager |
| Crew | Mike Petley | Transportation Captain |
| Production | Angeles Cedeira Damil | Coordinating Producer |
| Art | Shelley Gillen | Creative Director |
| Production | Graham Pelley | Assistant Accountant |
| Directing | Michelle Hebert | Script Supervisor |
| Crew | Rick Turner | Driver |
| Production | Nicole Butler | Business Affairs Coordinator |
| Crew | Jim Parrot | Medical Consultant |
| Production | Jonathan Payne | Casting Assistant |
| Production | Terry Moses | Location Production Assistant |
| Crew | Susan Morgan | Creative Consultant |
| Production | Peter Short | Location Production Assistant |
| Sound | Christopher Graham | Music Supervision Assistant |
| Crew | Steve Chanyl | Medical Consultant |
| Production | Julie Lacey | Development Manager |
| Production | Jesse MacLean | Location Production Assistant |
| Crew | Michael Campbell | Medical Consultant |
| Production | Myro Fal | Executive Assistant |
| Production | Tammy Gould | Business Affairs Coordinator |
| Crew | Lon J. Hall | Legal Services |
| Sound | Danny Sustar | Sound Mixer |
| Production | Cindy D'Orsay | Production Coordinator |
| Production | Richard Whitcomb | Production Accountant |
| Costume & Make-Up | Regina Fehrenbach | Wardrobe Master |
| Crew | Doug Collier | Driver |
| Crew | Tony Collier | Transportation Coordinator |
| Production | Donna Rae Gibbs | Casting |
| Crew | Niall Fitzgerald | Production Office Assistant |
| Editing | Matt Cluett | Assistant Picture Editor |
| Crew | Cara Cole | Driver |
| Crew | Glen Ingersol | Driver |
| Crew | Debra Bathgate | Craft Service |
| Crew | Florence Crawford | Assistant Craft Service |
| Production | Marina Godovich | Accountant |
| Crew | Rosemary O'Sullivan | Medical Consultant |
| Production | Dan Noel | Location Production Assistant |
| Production | Susan Baek | Business Affairs Coordinator |
| Production | W. James Hogan | Finance |
| Production | Karen J. Lloyd | Accountant |
| Crew | Susan D. Smith | Medical Consultant |
| Crew | Danny Webber | Legal Services |
| Sound | Gary Gray | Scoring Mixer |
| Production | Jeremy Katz | Publicist |
| Crew | Brooke Lovell | Legal Services |
