E4 Extra ·

Undercover Boss USA

Wednesday 7 October 2026, 07:55 – 08:55 UK time

Tim Betts, the CEO of Muscle Maker Grill, goes undercover in the restaurant chain that he recently bought. Is every branch following the same high standards?

Upcoming showings

Other scheduled episodes, repeats and reruns across all channels. All times are UK time.

E4 Extra

Undercover Boss USA

Monday 12 October 2026, 07:05 – 07:55

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E4 Extra

Undercover Boss USA

Monday 12 October 2026, 07:55 – 08:55

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E4 Extra

Undercover Boss USA

Monday 12 October 2026, 14:00 – 15:00

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E4 Extra

Undercover Boss USA

Monday 12 October 2026, 15:00 – 16:00

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E4 Extra

Undercover Boss USA

Tuesday 13 October 2026, 07:05 – 07:55

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E4 Extra

Undercover Boss USA

Tuesday 13 October 2026, 07:55 – 08:55

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E4 Extra

Undercover Boss USA

Wednesday 14 October 2026, 07:05 – 07:55

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E4 Extra

Undercover Boss USA

Wednesday 14 October 2026, 07:55 – 08:55

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E4 Extra

Undercover Boss USA

Thursday 15 October 2026, 07:05 – 08:00

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E4 Extra

Undercover Boss USA

Thursday 15 October 2026, 08:00 – 09:00

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