You're looking for information related to "I'm a Celebrity, Get Me Out of Here!" Season 01. One useful feature from that season is that it was the inaugural series of the show, which premiered in 2002 on ITV in the UK.
His career had cooled to a gentle simmer of nostalgia conventions and sad-lunch-pail commercials for erectile dysfunction medication. This show was his "big comeback." So far, his comeback had involved sleeping on bamboo, eating a fermented duck egg, and being screamed at by a former pop star named Trixie because he’d accidentally used her allocated three squares of toilet paper.
Panic, real and primal, flooded him. This wasn't acting. The old Nigel, the sitcom dad who solved problems with a wry grin, evaporated. In his place was a trembling 58-year-old man who was suddenly, viscerally aware of his own mortality.
Matches the native analog stereo broadcast mix transmitted by ITV back in 2002.
Are you feeling nostalgic for the of reality TV, or do you prefer the high-stakes trials of the modern seasons?
The Jungle Genesis: A Look Back at I’m a Celebrity Season 1