Gerry Turner, the first Golden Bachelor at 72, shared his unexpected experience undergoing an STD test for the reality series.
Recounting the thorough vetting process, including FBI fingerprinting and psychological evaluations, he admitted it was a new world for him.
Despite the intense casting, host Jesse Palmer believes emotions will run high in the season finale as Gerry faces the challenging task of choosing between finalists Leslie Fhima and Theresa Nist, both of whom he has professed love for.
The emotional journey airs on ABC on November 30 at 8 p.m. ET.