What actors and actresses appeared in Meet Sweet Myra - 1973?

You are likely thinking of the film "The Last American Hero" (1973), which features a character named Sweet Myra played by actress Ellen Burstyn.

The film stars:

* Jeff Bridges as "Junior Jackson"

* Ellen Burstyn as "Sweet Myra"

* Art Carney as "Red Jackson"

* Charles Durning as "Big John"

This film is known for its quirky comedy and social commentary on American values. It's possible you're thinking of it as "Meet Sweet Myra" since the character is central to the plot.

If you're sure of the title "Meet Sweet Myra", please provide more details so I can assist you better.