The irony of Scott Stapp playing Frank Sinatra while Mark Tremonti has actually sang Sinatra on record.
Timothee Chalamet is on the poster as well (this is before he got big I'm assuming) IMDB also lists Steve Martin (I'm guessing a cameo)
The idea that the dog would be looking at the camera and not the turkey is maybe the biggest leap of logic in cinema history.
The best genre of movie poster is the one where the ensemble clearly was never together for the picture.