Dr. Malevolent is a character from Tom and Jerry: A Nutcracker Tale. He is an eccentric, brilliant and sarcastic cat who has a German accent and is good at Toys and abuses Nelly by telling her what is her friends' plan. His name was based on the word malevolent, which means, wishing evil or harm to others, malicious. He asks if he is cruel. He is voiced by Mark Oliver.