Related Clues:

• Somebody outstanding initially replaced by unknown in this famous film
• Last letter in radio talk
• Bantu people
• Z in radio comms
• African animal park reportedly lacking ungulates to begin with
• African language that gave us "mamba"
• Large ethnic group from eastern South Africa
• Many a Durban native
• An African throne at Whipsnade perhaps, it's said
• Military alphabet ender
• One of South Africa's official languages
• Z, in a pilot's alphabet
• Radio alphabet end
• NATO alphabet conclusion
• Origin of some lyrics sung in 'The Lion King'