American actor Art Gilmore, who lived to be 98, started each of the 43 episodes of The Adventures of Frank Race including the final episode, "The Big Top" with different lines.
Each episode opened with a one-minute organ theme and then the following from announcer Art Gilmore: The war changed many things; the face of the earth and the people on it. Before the war, Frank Race worked as an attorney, but he traded his law books for the cloak-and-dagger of the OSS. And when it was over, his former life was over, too... adventure had become his business! 
