After serving as technical advisor in 13 Rue Madeleine (1947), he did so again in the film Operation Secret (1952), which was based on his World War II exploits. Ortiz had no control over the script of the film, in which he was portrayed by Cornel Wilde, and "wasn't too happy with the result." He told columnist Bob Thomas that "they had stipulated that I was to help in the screenplay but never consulted me."
After serving as a technical consultant in 13 Rue Madeleine (1947), he did so again in the film Operation Secret (1952), which was based on his World War II experiences. Ortiz had no influence over the screenplay, in which he was portrayed by Cornel Wilde, and expressed dissatisfaction with the outcome. He told columnist Bob Thomas that "they had agreed to have me assist with the script but never consulted me."