Sean Gestl: Sean Gestl. Actor: Death Alley. Sean Patrick Gestl attended Wichita State University in Wichita Kansas, graduating with a Bachelors in Fine Arts with a focus in Performance Theater. In college he specialized in improv comedy and stage combat. While attending college he went to the International Stunt School in Seattle Washington. Sean has worked as a professional stuntman in the DC and Baltimore area as well as working as an...