Barry says they are calling for all members and friends, ex-members and people who have been in shows at Casa Blanca Theatre to come for an afternoon tea in celebration of the anniversary.
He says it will be a chance for people to gather and reminisce.
Casa Blanca Theatre has been a great place for a lot people and has been very successful with its shows, he says.
"It's like a second home for us. It's for people to learn their craft and some of the actors have gone on to bigger and better things, becoming professional.
"It's great to know that where they started was our little theatre here in Rotorua.
"I think it's a great place for people to meet, and being involved in a show is rather special because you become a big family, especially for people in a show for the first time."
Those who are keen to go to the afternoon tea and to celebrate the anniversary, can RSVP to Neila Blackmore at blackmore.dg@gmail.com.
The event will depend on Covid alert levels at the time.
The details
• What: Casa Blanca Theatre 40th Anniversary
• When: Saturday, November 20, 2pm to 4pm
• Where: Casa Blanca Theatre, 122 Riri St
• RSVP: Neila Blackmore at blackmore.dg@gmail.com