In 1989 Marco first broadcast his show Viva Radio Deejay on the Milanese network with Rosario Fiorello, who provided impressions and characters.

Baldini produced the radio version of the television program "Tonight I'll pay ... Revolution", broadcast on Rai Uno in 2004 and hosted by Fiorello.

[2] In January 2008, he hosted, together with Fiorello, the ten-part minishow Viva Radio Two ... minutes, aired on Rai Uno after the 8 o'clock news.

[4] On June 21, 2013, the director of Radio Deejay, Linus, announced on his blog the conclusion of the employment relationship with Baldini, to take place at the beginning of the following month.

[11] In September 2005 he published his autobiography Il giocatore (ogni scommessa è un debito), Italian for "The player (every bet is a debt)".

The 2008 comedy-drama movie The Early Bird Catches the Worm, is an adaptation of his autobiography The Player (each bet is debt), with Elio Germano playing Baldini.