"Trifles" is a well-known play by Susan Glaspell, written in 1916. It has been adapted and produced many times, so there are likely many different cast lists for various productions.
To find the actors and actresses in a specific "Trifles" production, you'll need to provide more information:
* The production's location (city/theater): Was it on Broadway, off-Broadway, or a regional production?
* The date or production company: This would help narrow down the search.
With more details, I can help you find the cast list for the specific "Trifles" production you're interested in.