Holy Smokes - A Batman Supervillians quiz!!!

The legendary half-hour live-action show of Batman, starring Adam West and Burt Ward, ran for 120 episodes from 1966-68. Who were the supervillians who were cast as the leads for the particular episodes. I've listed below the number of times that a particular supervillain had nefarious designs on Gotham City, so just guess away as to where they all fit in. Offsiders and sidekicks aren't here, just the main bad guys and bad girls.
Mr 66 blew this one out of the water.
10 episodes
1 - The Penguin
2 - The Joker
8 episodes
1 - Catwoman
6 episodes
1 - The Riddler
5 episodes
1 - King Tut
3 episodes
1 - Egghead
2 - Mr Freeze
2 episodes
1 - Louis the Lilac
2 - Marsha, Queen of Diamonds
3 - Olga, Queen of the Cossacks
4 - Shame
5 - The Mad Hatter
1 episode
1 - Chandell
2 - Colonel Gumm
3 - Dr Cassandra
4 - Lord Phogg
5 - Ma Parker
6 - Minerva
7 - Nora Clavicle
8 - Falseface
9 - Sandman
10 - The Archer
11 - The Black Widow, Mrs Max Black
12 - The Bookworm
13 - The Clock King
14 - The Minstrel
15 - The Puzzler
16 - The Siren
17 - Zelda
Mr 66 blew this one out of the water.
10 episodes
1 - The Penguin
2 - The Joker
8 episodes
1 - Catwoman
6 episodes
1 - The Riddler
5 episodes
1 - King Tut
3 episodes
1 - Egghead
2 - Mr Freeze
2 episodes
1 - Louis the Lilac
2 - Marsha, Queen of Diamonds
3 - Olga, Queen of the Cossacks
4 - Shame
5 - The Mad Hatter
1 episode
1 - Chandell
2 - Colonel Gumm
3 - Dr Cassandra
4 - Lord Phogg
5 - Ma Parker
6 - Minerva
7 - Nora Clavicle
8 - Falseface
9 - Sandman
10 - The Archer
11 - The Black Widow, Mrs Max Black
12 - The Bookworm
13 - The Clock King
14 - The Minstrel
15 - The Puzzler
16 - The Siren
17 - Zelda