CBS is expanding its unscripted slate with series orders to three shows – a reboot of Undercover Boss, hosted by Drew Carey, and new series Stacks of Cash, hosted by Mike O’Malley (Heels, Survivor’s Remorse), and 24 Hour Millionaire (working title) from Big Brother exec producers.

Targeted seasons, premiere dates and additional details will be announced at a later date, CBS announced Wednesday.

Based on the British series, Undercover Boss originally premiered on CBS in 2010 and aired for 11 seasons, the most recent in 2022. The news series is currently in pre-production with Carey as host.

Stacks of Cash is currently in post-production. The game show filmed in Portugal, the latest U.S. unscripted series to be shot abroad in order to save costs.

24 Hour Millionaire, which has been in development at CBS for more than a year, is also in pre-production.

“These orders reflect our commitment to building a deep year-round unscripted slate with formats that are ambitious, entertaining and distinctly CBS,” said Mitch Graham, EVP of alternative series at CBS. “We couldn’t think of a better time to bring back a re-imagined version of Boss, with Drew Carey serving as our host through undercover journeys that tap into the heart and authenticity of hard-working employees that audiences have always loved seeing. Our new series Stacks of Cash delivers another fun, appealing family game show and 24 Hour Millionaire gives us an exciting new format that feels incredibly groundbreaking in the competition space.”

The Emmy Award-winning series returns for its 12th season with fan-favorite television personality Drew Carey joining as host and a refreshed take on a beloved format for today’s audience. Corporate leaders go undercover within their own organizations to gain firsthand insight into their workforce and operations. Undercover Boss is produced by Studio Lambert. Stephen Lambert, Jack Burgess, Abigail McCarthy, Niall O’Driscoll and Tim Harcourt are executive producers.

An edge-of-your-seat game show hosted by Emmy Award-nominated actor Mike O’Malley, where six contestants face off in a quiz-driven battle with towering stakes. Players answer questions to earn uniquely shaped blocks, then stack their way toward a gold line. One wrong move can send everything crashing down. Stacks of Cash is based on a format developed by Eureka Studios Group Pty Ltd and Seven Network Limited. Chris Culvenor, Paul Franklin, Rikkie Proost, Sonya Wilkes, David Tibballs, Ves D’Elia and Ed Egan are executive producers.

From the executive producers of Big Brother, 24 Hour Millionaire is an epic series that assembles the most skilled game players and puts them to the ultimate test: 24 nonstop hours of social strategy and physical competitions where one player is guaranteed to walk away with a $1 million prize. Only the best of the best will be invited, and they will be challenged to play an entirely new game where literally every second counts. In this ticking time bomb of strategy and gameplay, they will face off in groundbreaking series where thinking fast is essential; assessing threats is critical and performing under pressure is crucial. With no breaks and no rest, the pressure builds as the clock ticks down over an intense 24 hours, pushing even the most accomplished competitors to their limits. 24 Hour Millionaire is produced by Fly on the Wall Entertainment with Allison Grodner and Rich Meehan serving as executive produce

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