"I was blown away by how good they were," he said. "This group really impressed me."
Cast member Lucy Cooper said auditions started in April before 14 weeks of rehearsals but it was good fun.
Miss Cooper said working with radio was new for most of the cast. Although some cast members had acting experience, many were new to performing.
"All of us made very good friends with one another and it's a great group. I think we learned heaps," she said. "It was a fantastic experience."
The first part of the play will go to air on Arrow FM 92.7 or the website www.arrowfm.co.nz (click "listen live") on October 15 at 8pm and October 20 at 4pm.
The second part of the play will be aired on October 22 at 8pm and October 27 at 4pm.