There is no set time period as it's a show about traveling through time and space, the episodes are set in the past, present day and the future.
1400 to 1600
The time period was in 1924.
it took place in 1504
modern
"The Third Wish" takes place in a contemporary setting, with no specific time period mentioned in the story.
Oklahoma! The musical takes place in 1906.
Theater of the Absurd take place in the year 1950-1960.
The breadwinner takes place in the time period of 1967
City-State of corinth
present day
in the 1950s
In the modern 21st century.