When a rare phenomenon gives police officer John Sullivan the chance to speak to his father, 30 years in the past, he takes the opportunity to prevent his dad's tragic death. After his actions inadvertently give rise to a series of brutal murders he and his father must find a way to fix the consequences of altering time.
You can now watch Frequency online on the following streaming providers in the United States.
| Production | Amanda Mackey | Casting |
| Production | Cathy Sandrich | Casting |
| Production | Robert Shaye | Executive Producer |
| Sound | Steve Boeddeker | Sound Designer |
| Sound | Michael Kamen | Original Music Composer |
| Sound | Dennie Thorpe | Foley |
| Sound | Jana Vance | Foley |
| Costume & Make-Up | Andreas Schulz | Costume Supervisor |
| Production | Hawk Koch | Producer |
| Sound | Teresa Eckton | Sound Effects Editor |
| Art | Gordon Sim | Set Decoration |
| Crew | Steven Kirshoff | Special Effects Coordinator |
| Costume & Make-Up | John Caglione Jr. | Makeup Department Head |
| Art | John Kasarda | Art Direction |
| Directing | Gregory Hoblit | Director |
| Production | Gregory Hoblit | Producer |
| Editing | David Rosenbloom | Editor |
| Costume & Make-Up | Elisabetta Beraldo | Costume Design |
| Camera | Alar Kivilo | Director of Photography |
| Production | Toby Emmerich | Producer |
| Writing | Toby Emmerich | Writer |
| Production | Bill Carraro | Producer |
| Production | Robin D. Cook | Casting |
| Art | Dennis Davenport | Art Direction |
| Art | Paul Eads | Production Design |
| Production | Richard Saperstein | Executive Producer |
| Production | Janis Rothbard Chaskin | Executive Producer |
| Art | Mindy Roffman | Art Direction |
| Art | Beth Kushnick | Set Decoration |
| Production | Patricia Graf | Associate Producer |
| Sound | Gary Rizzo | Sound Re-Recording Mixer |
| Sound | Tom Bellfort | Supervising Sound Editor |
| Sound | Matthias Gohl | Music Arranger |
| Camera | Craig Haagensen | Camera Operator |
| Editing | Gregory Plotkin | First Assistant Editor |
| Editing | Richmond Riedel | First Assistant Editor |
| Crew | G. A. Aguilar | Stunt Coordinator |
| Costume & Make-Up | Donna Maloney | Costume Supervisor |
| Lighting | Robert McRae | Gaffer |
| Costume & Make-Up | Donald Mowat | Makeup Artist |
| Art | Elis Y. Lam | Set Designer |
| Art | Nigel Churcher | Assistant Art Director |
| Costume & Make-Up | Cori Burchell | Costume Supervisor |
| Sound | Tom Kramer | Music Editor |
| Art | Christopher Geggie | Property Master |
| Production | Fred Kamping | Location Manager |
| Costume & Make-Up | Leslie Fuller | Makeup Artist |
| Sound | Gwendolyn Yates Whittle | ADR & Dubbing |
| Sound | Michael Semanick | Sound Re-Recording Mixer |
| Production | Sam Hutchins | Location Manager |
| Camera | Takashi Seida | Still Photographer |
| Art | H. Nancy Pak | Assistant Art Director |
| Camera | Angelo Colavecchia | Camera Operator |
| Art | Kay Michaels | Art Department Coordinator |
| Camera | David Norris | Camera Operator |
| Sound | Christopher Scarabosio | Sound Effects Editor |
| Crew | Zeke Morales | Visual Effects Editor |
| Crew | Dave Staples | Transportation Coordinator |
| Camera | Candide Franklyn | Camera Operator |
| Crew | Bill Myer | Makeup Effects |
| Crew | Joe Everett | Unit Publicist |
| Sound | Gary Summers | Sound Re-Recording Mixer |
| Costume & Make-Up | Verne Caruso | Hairstylist |
| Costume & Make-Up | Jennifer Bower O'Halloran | Hairstylist |
| Costume & Make-Up | Michelle Bruno | Makeup Artist |
| Costume & Make-Up | Edelgard K. Pfluegl | Makeup Artist |
| Crew | Derek Becker | Makeup Effects |
| Art | John Sweeney | Property Master |
| Art | Neil Morfitt | Assistant Art Director |
| Art | Michael Shocrylas | Assistant Art Director |
| Art | Kirk Cheney | Construction Coordinator |
| Crew | Ann Marie Auricchio | Scenic Artist |
| Crew | Stephen Barth | Scenic Artist |
| Crew | Cameron S. Brooke | Scenic Artist |
| Crew | Robert C. Brooke | Scenic Artist |
| Art | Jonathan Savan | Leadman |
| Sound | Lindakay Brown | Dialogue Editor |
| Editing | Claire Graybill | Dialogue Editor |
| Crew | James J. Sabat Jr. | Sound Recordist |
| Visual Effects | Roberto Smith | Animation |
| Visual Effects | Eileen Moran | Visual Effects Producer |
| Visual Effects | Bill Westenhofer | Visual Effects Supervisor |
| Camera | Victor Aguirre | Still Photographer |
| Lighting | Jerry DeBlau | Gaffer |
| Lighting | Sal Martorano | Gaffer |
| Costume & Make-Up | Monica Russell | Set Costumer |
| Directing | Samantha Armstrong | Script Supervisor |
| Crew | Lilene Mansell | Dialect Coach |
| Sound | Stephen McLaughlin | Scoring Mixer |
| Art | Joseph S. Alfieri | Construction Coordinator |
