Curiosidades

Marshall won the NATO Heavy Weight Kick Boxing Championship during his time in the service.

Was a cadet at Castle Heights Military Academy in Lebanon, Tennessee.

Friend of Chuck Norris.

He has appeared in episodes of three different science fiction series in which the aim of the main character(s) was to return home: Contra Tempos (1989), Jornada nas Estrelas: Voyager (1995) and Sliders: Dimensões Paralelas (1995).

One of only four people to appear in the "Walker, Texas Ranger" pilot, "One Riot, One Ranger", and the finale, "The Final Show/Down". The four, in credits order, were: Chuck Norris (Walker), Clarence Gilyard Jr. (Trivette), Sheree J. Wilson ("Alex Cahill", later Alex Cahill-Walker), and Marshall R. Teague ("Orson Wade" in the pilot, and "Emile Lavocat"/"Mills {Moon} Lavocat" in the two-hour, multiple-timeline finale).

Has an industry record of 106 on-screen deaths. More than the notorious holders, Danny Trejo(70+), Christopher Lee(70+), and Sean Bean(20+).