"One time, we were on location at an ice rink and Diana and Peter were drinking champagne inside. I could see them through the window, but the crew were all outside stomping around on the ice trying to keep warm. She couldn't drive the car properly and I got in to her about her drinking and things like that.
According to the company, the actor has successfully completed his first round of chemotherapy.
Actors and actresses are individuals who act or play in a dramatic production.
The term also refers to those who play parts in movies, television, radios, or theaters.
As such, while there may be hostility that doesn't mean they actually hate and despise each other.
There are many instances where in interviews people try drumming up that drama and they will be the first to defend their co-star.
This may occur due to, or even be the cause of a Troubled Production, and/or Creative Differences.