The church fathers may have lived many centuries before the advent of modern media, but this does not mean that they have nothing relevant to say on the subject. In fact, they have so much to say on entertainment that this post can only offer a brief sampling. As you read these arguments, I encourage you to remember the words of C. S. Lewis in his introduction to the writings of Athanasius:
Every age has its own outlook. It is specially good at seeing certain truths and specially liable to make certain mistakes. We all, therefore, need the books that will correct the characteristic mistakes of our own period. And that means the old books.Tertullian, De Spectaculis:
Let us…turn to the unworthy reasonings of our own people; for the faith of some, either too simple or too scrupulous, demands direct authority from Scripture for giving up the shows, and holds out that the matter is a doubtful one, because such abstinence is not clearly and in words imposed upon God’s servants. Well, we never find it expressed with the same precision, “Thou shalt not enter circus or theatre, thou shalt not look on combat or show;” as it is plainly laid down, “Thou shalt not kill; thou shalt not worship an idol; thou shalt not commit adultery or fraud.” But we find that that first word of David bears on this very sort of thing: “Blessed,” he says, “is the man who has not gone into the assembly of the impious, nor stood in the way of sinners, nor sat in the seat of scorners.”…John Chrysostom, Homilies: Matthew 2:4-5:
The very harlots, too, victims of the public lust, are brought upon the stage, their misery increased…they are paraded publicly before every age and every rank…Let the Senate, let all ranks, blush for very shame!...But if we ought to abominate all that is immodest, on what ground is it right to hear what we must not speak? For all licentiousness of speech, nay, every idle word, is condemned by God. Why, in the same way, is it right to look on what it is disgraceful to do? How is it that the things which defile a man in going out of his mouth, are not regarded as doing so when they go in at his eyes and ears—when eyes and ears are the immediate attendants on the spirit—and that can never be pure whose servants-in-waiting are impure? You have the theatre forbidden, then, in the forbidding of immodesty…. If tragedies and comedies are the bloody and wanton, the impious and licentious inventors of crimes and lusts, it is not good even that there should be any calling to remembrance the atrocious or the vile. What you reject in deed, you are not to bid welcome to in word.
Let us then also follow the magi, let us separate ourselves from our barbarian customs, and make our distance therefrom great, that we may see Christ, since they too, had they not been far from their own country, would have missed seeing Him.…
For tell me, if any one were to lead thee into a palace, and show thee the king on his throne, wouldest thou indeed choose to see the theatre instead of those things? And yet even in the palace there is nothing to gain; but here a spiritual well of fire gushes up out of this table. And thou leavest this, and runnest down to the theatre, to see women swimming, and nature put to open dishonor, leaving Christ sitting by the well? Yes: for now, as of old, He sits down by the well, not discoursing to a Samaritan woman, but to a whole city. Or perchance now too with a Samaritan woman only. For neither now is any one with Him; but some with their bodies only, and some not even with these. But nevertheless, He retires not, but remains, and asks of us to drink, not water, but holiness, for "His holy things He gives unto the holy." For it is not water that He gives us from this fountain, but living blood; and it is indeed a symbol of death, but it is become the cause of life.
But thou, leaving the fountain of blood, the awful cup, goest thy way unto the fountain of the devil, to see a harlot swim, and to suffer shipwreck of the soul. For that water is a sea of lasciviousness, not drowning bodies, but working shipwreck of souls. And whereas she swims with naked body, thou beholding, art sunk into the deep of lasciviousness….But what is still more grievous is this, that they even call such utter destruction a delight, and they term the sea of perdition a channel for a pleasure voyage. Yet surely one might easier pass over in safety the AEgean or the Tuscan sea, than this spectacle. For in the first place, through a whole night the devil preoccupies their souls with the expectation of it; then having shown them the expected object, he binds them at once, and makes them captives. For think not, because thou hast not been joined unto the harlot, thou art clean from the sin; for in the purpose of thine heart thou hast done it all. Since if thou be taken by lust, thou hast kindled the flame up higher; if thou feel nothing at what thou seest, thou deservest a heavier charge, for being a scandal to others, by encouraging them in these spectacles, and for polluting thine own eye-sight, and together with thine eye-sight, thy soul….
"Well," saith one, "and what dost thou require us to do? to occupy the mountains, and become monks?" Why it is this which makes me sigh, that ye think them alone to be properly concerned with decency and chastity; and yet assuredly Christ made His laws common to all. Thus, when He saith, "if any one look on a woman to lust after her," He speaks not to the solitary, but to him also that hath a wife; since in fact that mount was at that time filled with all kinds of persons of that description. Form then in thy mind an image of that amphitheatre, and hate thou this, which is the devil's. Neither do thou condemn the severity of my speech. For I neither "forbid to marry," nor hinder thy taking pleasure; but I would have this be done in chastity, not with shame, and reproach, and imputations without end. I do not make it a law that you are to occupy the mountains and the deserts, but to be good and considerate and chaste, dwelling in the midst of the city….
Now then for a season, in order not to be too burdensome, I will here bring my discourse to an end. But if ye continue in the same courses, I will make the knife sharper, and the cut deeper; and I will not cease, till I have scattered the theatre of the devil, and so purified the assembly of the Church. For in this way we shall both be delivered from the present disgrace, and shall reap the fruit of the life to come.