Puzzle 1

A skilled performer of gymnastic feats

Used by policemen and referees to get attention

Without regard to the law

Antelopes with a Zulu name

Add value by renovating and reusing old objects

Organs responsible for cleaning the blood

Mary __, movie about a magical nanny

Expressed scorn or contempt

Hopes; anagram of praises

__ Dickens, author of David Copperfield

To cut or separate tissues for study

Hope __ eternal

A prison __ is sought after by law enforcement