The Adventures of the Falcon
Mike Waring is The Falcon, a private eye with an eye for the ladies. Based on a character by Drexel Drake.
The series aired on a variety of networks and with a variety of sponsors from 1943 through 1954. Waring was played by Berry Kroeger, James Meighan, Les Tremayne, Les Damon, and George Petri.
Here is a sample of the online episodes currently available at The Old Time Radio Fan: