Depends on the production. Lots of actors in the olden days loved getting a series because it meant they were closer to home and had a consistent schedule. Very little location shooting out of state, giving them more time to spend with family. Summers off meant the ability to do movies or stage work if they wanted to.

Lucille Ball’s daughter has said in interviews that Desilu ran a tight schedule and everyone went home at a decent hour because Lucy wanted everyone to go home at a decent hour (including her).

Unions need to flex their muscle if cast or crew is having to work excessive overtime.