Jasper Spitwhistle

Jasper Spitwhistle is a bard employed by The Gilded Ram Grog House and Tea Room to tell the stories of the Brute Force, but only once every two weeks and don't even think of asking him to tell them any more frequently.

Personality
theatre kid

Physical Description
While Jasper doesn't have much physical description within canon, in the live shows he is shown to have a large black hat with a pink feather coming out, a frilly white shirt with a black vest over it, and very purple paisley pants.

In the first mailbag episode, Adam says that he has always pictured Jasper as a half-elf (presumably, half-elf half-human).

Frank'd, the patreon campaign, does confirm that Jasper wears a large hat with a feather in canon.