Food Network: Who is the host of Malto Mario?

Questions

how many times did bill clinton say the word 'sorry' when addressing the nation on the monica lewinsky affair?

how many times is the capacity of a pipe increased if the diameter is doubled?

how many top ten hits did dave clark have in the 60's?

how many versions of the mona lisa are painted beneath the original?

how many white dots are in a pacman arcade game?