In an interview at the time, he admitted: “It’s lots of greens, lots of juice and lots of walking. Swimming is good.
“You’ve got to eat no sugar and drink hardly any alcohol… all the stuff you like.
“You can’t Hobnob your way through the day,” he joked.
On Friday’s show, Henry, who founded Comic relief back in 1985, aimed to collect donations from the public to fund a variety of charity projects.