Many productions companies choose to include opening credits in their movies as it shoes the audience who is in the film and who made it. However recently in previous years’ lots of film have left them out. It is becoming more popular to just jump straight into the movie without any credit sequence.
There are some exceptions however. for example, there are some actors who require their names to be in the opening credits. For example, Tom Cruise has his name at the start of every movie. this is due to it being in his contract.
the reason lots of people like to be in the opening credits as it promotes themselves and lets everyone know who made the film. the reason it is important to be noticed in the