To science fiction fans Thom Christopher is best-known as Hawk, the bird-man from Buck Rogers in the 25th Century, and to soap opera viewers as Colonel Dax from Guiding Light and Carlo Hesser from One Life to Live. Others may know him from his any of his numerous other performances, be it on TV, film, or stage.
For more about Thom, check out the Thom Christopher biography at Soap Central OLTL Online, or read these interviews:
Thom on playing in soaps (June 2012)
We Love Soaps Part One / We Love Soaps Part Two (June/July 2011)
Star Wars Interviews (June 2011)