Charlie Sheen has missed several days work on Anger Management in the past few weeks, according to The Hollywood Reporter and that's not making him popular with his costars and the show's crew.

The production company, Lionsgate, has now had to push back the wrap date beyond what was originally planned and a stand for Sheen has been used in a few scenes, a source told THR, with another source saying the cast is threatening to stop work if the absences continue.