Development . In May 2021,
IMDb TV ordered
On Call, a half-hour
police procedural to be
executive produced by
Dick Wolf. It is the first scripted streaming television series and the first half-hour drama from Wolf, who has a history of working with broadcast networks. His
production company,
Wolf Entertainment, as well as
Universal Television,
ATTN:, and
Amazon MGM Studios were attached to produce the show. It was reported that Ben Watkins would be the series'
showrunner and would executive produce it alongside Wolf's son, Elliot Wolf.
Derek Haas,
Peter Jankowski, and Arthur W. Forney, with
Matthew Segal and Taye Shuayb for ATTN: took on additional executive producer roles. IMDb TV was later rebranded as
Amazon Freevee. The eight-episode series was co-created by Tim Walsh, who also joined as an executive producer, and Elliot Wolf.
Eriq La Salle rounded out the executive production staff and directed episodes 1, 2, 5, and 6. Writing on the program was temporarily halted in May 2023 during the
2023 Writers Guild of America strike; at this time, it was revealed that it would actually release on
Amazon Prime Video instead. Filming for
On Call took place
on-location in the
Southern California city of
Long Beach, where the series is set, and was underway by May 2023. Recording mixed traditional
television cameras with experimental
found footage formats utilizing
bodycams,
dashcams, and
cell phone cameras. All eight episodes were released on January 9, 2025. After the first season had concluded, Walsh stated that he was "hopeful" that there would be a second season and that "some threads" had been left open.
Casting Troian Bellisario and
Brandon Larracuente lead the series cast portraying Traci Harmon and Alex Diaz. Harmon is a seasoned training officer who is tasked with training Diaz, a new rookie. It is Loughlin's first major television role following her involvement in the
Varsity Blues scandal. The role of Bishop was originally offered to
Michael Beach who accepted it, but was ultimately unable to take part in the series due to scheduling conflicts. Other actors were considered for the role before La Salle decided to take it up himself as he wanted the opportunity to act in, produce, and direct the same series. When a trailer for the series was released, it was revealed that
Monica Raymund, who starred in
Chicago Fire, would also appear in the premiere episode as Officer Maria Delgado. Delgado was
killed off less than three minutes into the episode. Walsh explained this decision, stating that the series "needed someone to fill that role, to cast that shadow" and that "we wanted people to believe it was a show about her, and it's not exactly what happens." Additional roles were filled by
Mac Brandt, Lobo Sebastian,
Robert Bailey Jr., Annabella Didion, and Ian Down.
Soundtrack {{Infobox album The series score was composed by
Atli Örvarsson, who also worked on the
Chicago and
FBI franchises. A digital
soundtrack album titled
On Call (Prime Video Original Series Soundtrack) was released by
Lakeshore Records on January 10, 2025, and was accompanied by a single first released on
YouTube one day prior.
Cancellation On May 9, 2025, Prime Video canceled the series after one season. Amazon was initially interested in ordering two additional seasons of the program, but with a reduced licensing fee, under a
cost-plus contract model that Wolf Entertainment and Universal Television could not afford. The series was pitched to other streaming platforms, with negotiations underway with two of them, one being
Peacock, which houses other series of Dick Wolf's and is owned by
NBCUniversal. Additionally, the possibility of turning
On Call into a
media franchise, with at least one
spin-off series, was included in these discussions as well. If a new platform for the show is found, Amazon would allow producers to regain control of the first season's streaming rights. No agreement was reached with either of these streamers, although conversations have continued elsewhere with chances for a renewal considered to be low. In June, Larracuente was cast in a main role on the fourteenth season of
Chicago Fire. ==Reception==