Star Wars - Darth Maul: Son of Dathomir (Comic Dub)
D2onAir for Sheev Palpatine/Darth Sidious
Darth Sidious, a Force-sensitive human male, was the Dark Lord of the Sith and Galactic Emperor who ruled the galaxy from the fall of the Galactic Republic to the rise of the Galactic Empire. Rising to power in the Galactic Senate as Senator Sheev Palpatine, he was elected to the office of Supreme Chancellor and, during the Clone Wars, accumulated wartime powers in the name of security. As the Emperor, he dropped the facade of Palpatine, no longer needing to cultivate two identities, and henceforth ruled as Darth Sidious in thought and action. His machinations brought an end to the last era of peace in galactic history, replaced a millennium of democracy with New Order fascism, and restored the Sith to power through the destruction of the Jedi Order.
"The Clone Wars" Palpatine was voiced by Ian Abercrombie and thus should the person attempting to play the role do their best to sound like him. It's preferable that the same person to play Palpatine would also do Sidious. When it comes to Sidious it's important that he does not sound like the Emperor, he has not gotten there yet.
Example of Ian Abercrombie's Palpatine: https://www.youtube.com/watch?v=K2dW3VcQlxs
Do what must be done, Lord Vader; do not hesitate, show no mercy.
Get help. You're no match for him. He's a Sith Lord.
How can we justify fortifying our security here in the Senate if we don't also provide reinforcements on the front lines? You see, the victory of the clone army, for now, is the only thing that can lead us to peace.