public async Task <List <ActorModel> > GetActorsPlayedInMovieAsync(string movieName)
        {
            List <ActorModel> actors = new List <ActorModel>();

            var movie = await Task.Run(() => movieService.GetMovieByName(movieName));

            if (movie != null)
            {
                actors = actorRepository
                         .GetActorsInMovie(movie.Id)
                         .Select(t => new ActorModel
                {
                    Id        = t.Id,
                    FirstName = t.FirstName,
                    LastName  = t.LastName,
                    Gender    = t.Gender
                })
                         .ToList();
            }
            return(actors);
        }