Commentary in example sentence
This documentary on schlockmeister William Castle takes a few cheap shots at the naive '50s-'60s environment in which he did his most characteristic work--look at the funny, silly people with the ghost-glasses--but it's also affectionate and lively, with particularly bright commentary from John Waters, who was absolutely the target audience for such things at the time, and from Castle's daughter, who adored her dad and also is pretty perceptive about how he plied his craft.