Matásek's first film appearance was a supporting role in Dušan Klein's How the World Is Losing Poets (1982).

[1] Between 1991 and 1995, he was engaged at Prague's National Theatre, and he subsequently worked at Divadlo Komedie.

Matásek's first wife was fellow musician Eva Turnová, who formerly played bass with The Plastic People of the Universe.

[3] He is currently married, for the fourth time, to fashion blogger Eva Matásková, with whom he has one son.

[4] Between 2012 and 2014, Matásek, along with ninety other people, was criminally prosecuted for alleged bribery in a driving license scam.