The Texas Rat Snake has made numerous appearances on screen, though often without receiving specific identification. Wildlife and nature documentaries focused on the reptiles of North America frequently feature this species due to its large size, photogenic coloration, and active hunting behavior. Programs produced for nature-oriented television networks have highlighted the Texas Rat Snake's climbing ability, its role in controlling rodent populations, and its frequent encounters with suburban homeowners, making it a reliable subject for segments about living alongside wildlife.
In scripted film and television, rat snakes of various species are commonly used as stand-ins for generic large snakes in scenes that call for a nonvenomous animal that can be safely handled by actors and crew. The Texas Rat Snake's size and dramatic yellow-and-brown patterning make it a popular choice among animal wranglers working on productions filmed in the southern United States. While these appearances rarely credit the specific species, they have contributed to the general visual familiarity of rat snakes among audiences.
Reality television programs focused on wildlife removal and pest control have also given the Texas Rat Snake a recurring role. Episodes featuring snake calls in Texas suburbs almost invariably involve this species, and the dramatic reactions of homeowners discovering a large snake in their attic or garage have become a staple of the genre. These shows have done much to bring the Texas Rat Snake into mainstream awareness, even if the educational content varies in quality and accuracy from program to program.