The first in a total of 4 projects to co-star Tim Thomerson and Norbert Weisser. This is also the only one of the 4 not to be directed by Albert Pyun.
Charles Hallahan and Norbert Weisser previously co-starred with one another in the 1982 version of The Thing as well as the Twilight Zone movie.
Tim Thomerson (Police Sgt. Harry Traynor) played the part of Police Det. Gil Glasgow in the season 1 episode, Pen Pals, and would also played Mulelowski in the season 5 episode, Honorable Profession.