Related Clues:

• Hired thugs
• Does a send-up
• Some anthropoids
• Inhabitants of a certain sci-fi planet
• Goons
• Hairy Halloween costumes
• Drs. Zira and Zaius, e.g.
• Pals of Tarzan
• Sarcastic works
• Yerkish users
• Gorillas and such
• ''Planet of the ___''
• Kong's kin
• Chimps and orangutans
• Imitates with derision