About this showing of Undercover Boss USA
As CEO, Wan Kim has doubled Smoothie King's number of stores and tripled sales. He goes undercover to find out what his changes have meant for his employees and customers.
Previously on TV
Undercover Boss USA
Previously shown on E4 Extra on Tue 1 Sep 2026 at 07:05.
This showing has ended
This showing was on E4 Extra at 07:05 on Tue 1 Sep 2026. See future airings below or open the main programme page for the latest TV times.
Airing details
ChannelE4 Extra
StartsTue 1 Sep 2026, 07:05
EndsTue 1 Sep 2026, 07:55
Next showing of Undercover Boss USA
The next currently listed showing is Thu 3 Sep 2026, 07:05 on E4 Extra.
See all current showings