Square-jawed, intense, no-nonsense Frank Lovejoy played a succession of detectives, street cops, reporters, soldiers and such over his career. Born in the Bronx, New York, in 1912, he worked on Wall Street as a teenager, but the Great Stock Market Crash of 1929 cost him his job, and to make ends meet he got into acting.
Petite, attractive Mari Blanchard rarely managed get the lucky breaks. The daughter of an oil tycoon and a psychotherapist, she suffered from severe poliomyelitis from the age of nine, which denied her a hoped-for dancing career. For several years, she worked hard to rehabilitate her limbs from paralysis, swimming and later even performing on the trapeze at Cole Brothers Circus. At the urging of her parents, she then attended the University of Southern California from where she graduated with a degree in international law. This was not to lead to a career, either. Sometime in the late 1940's, she joined the Conover Agency as an advertising model and, at the same time, was promoted by famed cartoonist and writer Al Capp, becoming the inspiration for one of his "L'il Abner" characters.
Born in Poughkeepsie, New York, Louis Albert Denninger Jr. was the son of a garment manufacturer who relocated and set up shop in Los Angeles when Louis Jr. was 18 months old. After finishing school, Denninger enrolled at Woodbury Business College and majored in business and accounting, graduating cum laude with a master's in business administration.