Gabriel (The Woman Who Fell to Earth)
From Tardis Wiki, the free Doctor Who reference
Gabriel was an old friend of Graham O'Brien. The two had met through work.
When Graham visited a Sheffield bus station for answers regarding T'zim-Sha, he asked Gabriel if he had noticed anything strange lately. Gabriel only told him that his wife going out for karaoke with her friends. (TV: The Woman Who Fell to Earth)