cmylmzdiamondplus.js

const axios = require('axios');

const api = axios.create({
	baseURL: 'https://api.themoviedb.org/3/',
	params: {
		api_key: `${process.argv.slice(2)[0]}`,
	}
});

const main = async () => {
	const russel_crowe_acted = (await api.get('person/934-russell-crowe/movie_credits')).data.cast;
	const russel_crowe_colleagues = [].concat.apply([], await Promise.all(russel_crowe_acted.map(async movie => {
		return (await api.get(`movie/${movie.id}/credits`)).data.cast;
	})));

	const sener_sen_acted = (await api.get('person/77349-ener-en/movie_credits')).data.cast;
	const sener_sen_colleagues = [].concat.apply([], await Promise.all(sener_sen_acted.map(async movie => {
		return (await api.get(`movie/${movie.id}/credits`)).data.cast;
	})));

	const intersection_of_colleagues = russel_crowe_colleagues.filter(r_c => {
		return sener_sen_colleagues.filter(s_c => {
			return r_c.id === s_c.id;
		}).length > 0;
	});

	console.log(intersection_of_colleagues.map(colleague => colleague.name));
}

main();