tv transpo: name that show: murray, cody, nick & roboboz live on a boat & solve crimes.?

Questions

What completes the title of this Oasis album "Definitely...?

What is an island formed by a volcanic eruption?

What was the name of the operatic diva who gave her name to a peach dessert?

Which WW2 Norwegian collaborator's name became synonymous with treachery?

Which horrific film creation was activated if his name was spoken 3 times into a mirror?