Millie Bobby Brown and David Harbour reunite on new Netflix spy drama
Millie Bobby Brown and David Harbour are reuniting on a straight-to-series Netflix spy drama, headlining a packed your source roundup millie fans should watch closely. The same wave of news also greenlit Adult Swim's Heist Brothers, put animated Dark Shadows in development, ordered two Robot Chicken specials, canceled Building The Band, and renewed Snowball Earth for season two.
Key Takeaways
- Brown and Harbour will star as estranged father-daughter FBI agents in an untitled Netflix spy series.
- Adult Swim ordered Heist Brothers from Genndy Tartakovsky, plus two new Robot Chicken specials.
- Netflix canceled Building The Band after one season but renewed Snowball Earth and set August premieres for My Life with the Walter Boys and Leanne.
- An animated Dark Shadows series is in development, continuing the Collins family saga.
- Robot Chicken's Adult Swim anniversary special premieres Sunday, August 30, with a Cartoon Network tribute planned for 2027.
Why Are Millie Bobby Brown and David Harbour Reuniting on Netflix?
According to TV Source Magazine, Netflix has given a straight-to-series order to a new spy drama starring Brown and Harbour. David Harbour plays Matt Wolfe, a disgraced FBI agent turned security expert who is pulled back into the field when his estranged daughter Rebecca (Brown), now an FBI agent herself, vanishes on a mission.
The setup forces Wolfe to navigate a world that has evolved beyond him while searching for the daughter determined to follow in his footsteps. Netflix has not announced a premiere date for the untitled project.
What Animation and Renewal News Broke This Week?
Adult Swim greenlit Heist Brothers, a high-octane animated action comedy from Genndy Tartakovsky. Tartakovsky originally pitched the show live to Adult Swim President Michael Ouweleen during the network's 2024 Studio Focus Panel; it was previously in development as Heist_Safari at Annecy before earning a full-season order. The series follows three Frog brothers robbing a bank.
Separately, an animated Dark Shadows adaptation is in development, continuing the Collins family saga across gothic, horror, and supernatural storylines rooted in the original series' 1,200-plus-episode run. Robot Chicken will also return with two specials: Robot Chicken Adult Swim Special premieres Sunday, August 30, skewering the network's 25-year legacy, while a second special targeting Cartoon Network's 35th anniversary is slated for 2027.
Anime fans got more good news when Snowball Earth was renewed for a second season. The series streams on Hulu and Netflix in the U.S. and follows shy boy Tetsuo, whose giant robot companion Yukio once helped save Earth from invading monsters.
Which Netflix Shows Got Canceled or New Premiere Dates?
Not every headline was a win. Netflix canceled Building The Band after one season. The music competition placed singers in sound booths where they could hear but not see potential bandmates, betting on chemistry before facing the realities of choreography, style, and work ethic.
Two other Netflix series confirmed August returns in related reporting. TV Series Finale reports My Life with the Walter Boys season three debuts August 6 across 10 episodes, with a fourth season already ordered. Leanne season two arrives August 27, per TV Series Finale, starring Leanne Morgan as a woman rebuilding her life after her husband of 33 years leaves her.
What Else Was in the Latest TV Source Roundup?
The roundup also flagged Record of Ragnarok returning for a fourth season on Netflix, Rent-a-Girlfriend earning a sixth season, and Blue Exorcist airing back-to-back episodes on Toonami beginning July 11 from 2:30 to 3:30 a.m. Production has begun on a new three-episode installment of The Monster of Florence, while MS NOW's The Weekend: Primetime ends June 27.
Additional premiere dates include Kaulitz & Kaulitz season three on July 23 and Descendants: Wicked Wonderland on July 16 on Disney Channel, with next-day availability on Disney+. For ongoing coverage of casting shifts, renewals, and premiere calendars, browse more updates in our Streaming & TV Alerts hub.