Allie Morgan	Laura Miller
Bob Smither	Self - Father of Laura Smither
Gabriella Adickes	Gay Smither
Gay Smither	Self - Mother of Laura Smither
Jan Bynum	Self - Mother of Kelli Ann Cox
Jason Johnson	Clyde Hedrick
Jenn Wright	Deborah Darling
Joe Villareal	Self - Father of Heide Villareal Fye
Juliana Harling	Heide Fye
Kathryn Casey	Self - Author, Deliver Us

Kelsey Summers	Kelli Cox
Kevin Petroff	Self - Assistant District Attorney, Galveston County
Lise Olsen	Self - Investigative Journalist
Marla	Self - Abuse Survivor
Nina Edwards	Self - Niece of Heide Fye
Richard Rennison	Self - Supervisory Senior Resident Agent, FBI
Skip Hollandsworth	Self - Journalist, Texas Monthly Magazine
Taye Cannon	Tim Miller
Tim Miller	Self - Father of Laura Miller

Tetthely: Texas gyilkos földjén 1 évad egyéb:

Tetthely: Texas gyilkos földjén 1 évad