In the eighties, Lepers was the host for a year of À tout cœur, an entertainment programme broadcast by the Swiss TV channel TSR, which featured famous singers.

From November 1988 until February 2016, Lepers hosted Questions pour un champion, the French version of the game show Going for Gold.

On 4 January 1994, Lepers, suspected of tax avoidance, was given a one-year suspended prison sentence as well as a fine of 150,000 French francs.

As a consequence, French presenter Vincent Perrot replaced him as host of Questions pour un champion for a few days.

In September 2010, in an interview with French newspaper Le Figaro, Lepers says he would enjoy being a news anchor for France 3.

[4] In August 2011, Lepers was a jury member for the "Prix Iznogoud" award of the "Humour et Eau Salée" French comedy festival held in Saint-Georges-de-Didonne.

In November 2011, irritated by the misuse of the French language, Lepers published a book with the title Les fautes de Français ?