(Season 4 Episode 14 of 14): The CEO of Retro Fitness poses as a contestant on a reality show. Undercover Boss USA airs on Channel 4 +1 at 3:05 AM, Monday 11 March. The CEO of Retro Fitness poses as a contestant on a reality show
(Season 4 Episode 14 of 14): The CEO of Retro Fitness poses as a contestant on a reality show. Undercover Boss USA airs on Channel 4 HD at 2:05 AM, Monday 11 March. The CEO of Retro Fitness poses as a contestant on a reality show
(Season 4 Episode 13 of 14): The founder of a chain of sports bars goes undercover. Undercover Boss USA airs on Channel 4 HD at 3:25 AM, Wednesday 28 February. The founder of a chain of sports bars goes undercover
(Season 4 Episode 13 of 14): The founder of a chain of sports bars goes undercover. Undercover Boss USA airs on Channel 4 +1 at 4:25 AM, Wednesday 28 February. The founder of a chain of sports bars goes undercover
(Season 4 Episode 12 of 14): The CEO of O'Neill Clothing poses as a contestant on a reality show. Undercover Boss USA airs on Channel 4 HD at 3:30 AM, Sunday 25 February. The CEO of O'Neill Clothing poses as a contestant on a reality show