Sheer Jawn
From Tardis Wiki, the free Doctor Who reference
Sheer Jawn was part of the crew on Nerva City. In 16127, he helped Flip Jackson when she was transmatted to Nerva City and saved her from bleeding out.
Sheer was called back from the space station early to understand a communication quirks they were having. He was the father of Toasty Buchman. (AUDIO: Wirrn Isle)