Buzzer Edwards
From Tardis Wiki, the free Doctor Who reference
Buzzer was a 22nd century Earth miner. After the Gangers went loose, the Doctor sent his Ganger Doctor to search for Rory and Jennifer, Cleaves ordered that Buzzer Kept an eye on him (DW: The Rebel Flesh). After finding the body of Jennifer Lucas, he knocked out the Ganger Doctor with his lamp on Cleaves' orders. He followed voices caused by Jennifer's Ganger to the crypt where he was killed by her. (DW: The Almost People)