TVLine Items: Colin Firth Joins Young Sherlock, Morning Show Adds Aaron Pierre and More

Prime Video’s Young Sherlock series is bolstering its ensemble with a Hollywood heavyweight.

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Colin Firth will play Sir Bucephalus Hodge in the upcoming series from veteran director Guy Ritchie, our sister site Deadline reports. Additional character details have not yet been revealed.

Adapted from Andy Lane’s Young Sherlock Holmes books and written by Matthew Parkhill ( Deep State ), the show reimagines the titular detective as a 19-year-old “disgraced” and “unfiltered” young man embroiled in a murder mystery at Oxford University which threatens his freedom. He’ll delve into his first case with a lack of discipline and uncover a “globe-trotting conspiracy” that will change his life.

Previously announced cast includes Hero Fiennes Tiffin (of the After films) as Sherlock, Joseph Fiennes and Natascha McElhone as his parents, and Zine Tseng as Princess Gulun Shou’an.

Ready for some more recent newsy nuggets? Well…

* Aaron Pierre ( Genius: MLK/X , The Underground Railroad ) will recur in Season 4 of the Apple TV+ drama The Morning Show as Miles, an acclaimed visual artist who moves through the circles of the New York elite, according to Deadline .

* The 60th Academy of Country Music Awards, hosted by Reba McEntire, will broadcast live from the Ford Center at The Star in Frisco, Tex. on Thursday, May 8, 2025.

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* Prime Video’s Citadel: Diana , starring Matilda De Angelis as the titular agent, will premiere Thursday, Oct. 10. Watch a sneak peek:

* Rotimi ( Power ), who appeared as Charles — Pastor Ezekiel’s former assistant looking for a second chance — in The Chi’s Season 6 finale, will reprise the role for a multi-episode arc in Season 7, per Deadline .

* Peacock’s Poker Face has added Giancarlo Esposito, Katie Holmes, Gaby Hoffmann and Kumail Nanjiani as guest stars for Season 2, says Deadline .

* Great American Media ordered Season 2 of its original series County Rescue — a faith-forward drama about the professional and personal perils of EMTs.

* Investigation Discovery on Tuesday renewed Lost Women and Feds . Lost Women’s new season will center on the murders of two Alaska Native women and the hunt for their killer. Feds will continue to chronicle life inside the FBI. Octavia Spencer ( Truth Be Told ), who executive-produces both series, will continue to narrate Lost Women .

* The biopic Miss Cleo: Her Rise and Fall , starring Robin “The Lady of Rage” Allen as the iconic psychic, will premiere Saturday, Aug. 10 at 8/7c on Lifetime, followed by the documentary Call Me Miss Cleo at 10 pm; watch a trailer:

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