The team work to reunite a wedding dress with its rightful recipient, but find that they may have far more to do. Meanwhile, Rita and Norman’s wedding plans present new challenges.
You can now watch Signed, Sealed, Delivered: To the Altar online on the following streaming providers in the United States.
| Production | Martha Williamson | Executive Producer |
| Production | Michael Prupas | Executive Producer |
| Production | Kevin Fair | Executive Producer |
| Production | Harvey Kahn | Producer |
| Directing | Kevin Fair | Director |
| Writing | Martha Williamson | Writer |
| Camera | Tyler Walzak | Director of Photography |
| Editing | Tony Dean Smith | Editor |
| Editing | Saeed Vahidi | Editor |
| Production | Jackie Lind | Casting |
| Sound | James Jandrisch | Music |
| Crew | Martha Williamson | Creator |
| Art | Jacqueline Miller | Production Design |
| Art | Mykhila Drummond | Set Decoration |
| Production | Allen Lewis | Production Manager |
| Directing | Patrick Weir | First Assistant Director |
| Directing | Jorge Orellana | Second Assistant Director |
| Production | Nicholas Wade | Location Manager |
| Production | Steve Kinghorn | Assistant Location Manager |
| Camera | Greg Coletti | Camera Operator |
| Camera | Björn Hermannes | Steadicam Operator |
| Camera | Jordan Dowler-Coltman | First Assistant Camera |
| Camera | Andrew Marchand-Boddy | First Assistant Camera |
| Camera | Kenneth Randall | Second Assistant Camera |
| Camera | Austin Mollins | Second Assistant Camera |
| Camera | Alessio Trani | Camera Trainee |
| Camera | Devon Stockhouse | Digital Imaging Technician |
| Sound | Roger Black | Sound Mixer |
| Sound | Allen Yang | Boom Operator |
| Directing | Kay Metchie | Script Supervisor |
| Directing | Jojo Lau | Script Coordinator |
| Crew | Caele de Botte | Craft Service |
| Art | Kayla Mackey | Art Direction |
| Art | Hadessah Oriana Lalin | Assistant Set Decoration |
| Art | Jeff MacIntyre | Construction Coordinator |
| Art | Michelle Allan | Property Master |
| Costume & Make-Up | Valerie Halverson | Costume Designer |
| Costume & Make-Up | Stephanie Janyk | Assistant Costume Designer |
| Costume & Make-Up | Sandy Cooper | Key Makeup Artist |
| Costume & Make-Up | Emily Franklin | Key Hair Stylist |
| Costume & Make-Up | Vanessa Messina | Assistant Makeup Artist |
| Costume & Make-Up | Samantha Pinter | Assistant Hairstylist |
| Lighting | Greg Goudreau | Gaffer |
| Camera | Ben Herman | Best Boy Grip |
| Camera | Austin De Pourcq | Dolly Grip |
| Lighting | Gordon Doukakis | Best Boy Electric |
| Production | Yale Kussin | Production Coordinator |
| Production | Laura Obenaus | Assistant Production Coordinator |
| Directing | Hannah Christine Kess | Third Assistant Director |
| Production | Christina Lynch | Production Accountant |
| Production | Alaena Allen | Payroll Accountant |
| Crew | Dean Fitzpatrick | Transportation Coordinator |
| Crew | Brett Taylor | Transportation Captain |
| Crew | Jason Macintyre | Post Production Supervisor |
| Editing | Jimmy Hsu | Colorist |
| Editing | Cassandra Yaseniuk | Online Editor |
| Visual Effects | Barry Liu | Visual Effects Supervisor |
| Sound | Greg Stewart | Sound Re-Recording Mixer |
| Sound | Angelo Nicoloyannis | Sound Re-Recording Mixer |
| Sound | Stephen Cheung | Dialogue Editor |
| Sound | Jeff Jackman | Sound Designer |
| Sound | Don Harrison | Foley Artist |
| Sound | Ian Mackie | Foley Artist |
| Sound | Sean Szutka | Assistant Sound Editor |
| Sound | Valerie Biggin | Music Supervisor |
| Sound | Sian O'Byrne | Music Coordinator |
| Production | Allen Lewis | Co-Executive Producer |
| Production | Marcie Gold | Co-Executive Producer |
| Production | Brandi Harkonen | Co-Executive Producer |
| Production | Joel S. Rice | Executive Producer |
