(written from a Production point of view)
Tom Burt is an actor who appeared as a Markalian in the Star Trek: Deep Space Nine second season episode "The Homecoming". As a background performer he received no credit for this part and was identified by a call sheet for the episode.
Burt worked as background actor and stand-in on the drama/comedy series My Name is Earl where he played the Crab Shack bartender in several episodes. He filmed scenes with fellow background regulars Clete Francis and Arne Starr between 2005 and 2009.