Together with Samuela Sardo, Walter Nudo was a special guest of the XXXI international television festival ''Golden chest'' in Plovdiv (Bulgaria, 2006).
He is also included in many charity activities.
Had several jobs before being an actor: dancer, driver, waiter, boxer.
Participated and won a reality show called "L'isola dei famosi".
When he was eighteen, after he completed his high school from chemistry, he went to USA where he was studying at the Actors studio in Los Angeles according to the method by Strasberg.