From 1950 to 1952, O'Brien starred in the radio drama Yours Truly, Johnny Dollar.

Ong's Hat appeared in an episode of Yours Truly, Johnny Dollar.

Hunnigale also performed in the reggae musical, Johnny Dollar.

When Yours Truly, Johnny Dollar relocated to New York in 1960, Bailey gave up the role.

From 1955 to 1960 he appeared frequently, in various quirky roles, in the popular radio detective series Yours Truly, Johnny Dollar.

As originally conceived, Johnny Dollar was a smart, tough, wisecracking detective who tossed silver-dollar tips to waiters and bellhops.

Many fans rank Kramer second only to Bailey as the most effective Johnny Dollar.

Mainstream radio drama, as pioneered in the 1920s, died with Johnny Dollar in 1962.

The lead role of Johnny Dollar was played by Heidar Saremi, a popular radio performer.

But contrary to the original, in Iran, Johnny Dollar was more of a criminal investigator.