Puzzle 1

Actor, Steve McGarrett in Hawaii Five-O.

Early Blues singer who sang about a Black Bottom.

French Alps city, capital of Isère.

German pre-Lenten "Karneval" season.

Injecting liquid into rock for gas extraction.

Large mattress, suitable for a monarch.

Long-running Holby City Hospital British drama.

Main administrative building in a city.

Not containing any animal flesh.

Remember, remember, the fifth of __.

Road going above another.

Small insects that eat through wood.

Swap, switch, e.g. for a different size.

Whistleblower.

__ Murphy; Clueless and 8 Mile actress.

__ strap, personal bag carrying handle.

__ to Candleford, gentle novel by Flora Thompson.