John Way and Savanah McMahon were both classmates and graduates of Saguaro High School in Scottsdale, Arizona, where they participated in a production of "Grease". Savannah Wix, TJ's girlfriend "Tonya" in "Sweet Sunshine", is also a graduate of Saguaro and Miss Arizona USA 2019.
TJ and Sunshine's home in the movie is the Legacy Lodge in Heber, Arizona. This log home was built in British Columbia, Canada, and assembled in Arizona.
In addition to acting, Savanah McMahon is also a practicing medical doctor of pathology.
Savanah McMahon is the daughter of Craig McMahon, the producer, writer, and director of "Sweet Sunshine".