Speaking as someone who never warmed up to Adult Swim's live action shows, Your Pretty Face is Going to Hell is a gem that makes me laugh without fail every time I watch it.
No two episodes ever feel the same, the acting is hilarious, and the over the top special effects are great (most notably the spider creature that appears from time to time). Henry Zebrowski's portrayal as the oafish demon Gary reminds me of so many people I've met in my life. Gary is a lovable loser who never gets lucky but by God (or in this case by devil) do I find myself rooting for him. Opposite of Gary there's Claude, played by Craig Rowin. Claude acts as Gary's antithesis. He's sharp and cunning and constantly trying to better his position in the office, sometimes at the expense of his fellow demonic co-workers. I like the chemistry between Gary and Claude on the show, I feel that they're very organic and relatable to anyone who has ever worked in an office.
However, Matt Servitto's portrayal as the head honcho Satan makes this show for me. My father worked in corporate and was in charge of a lot of people. Throughout my life I saw glimpses of his work life and annoyance/happiness with his employees. Servitto's performance reminds me soooo much of the way my father behaved. Just his unimpressed facial expressions and the way he stares at his employees gets me rolling with laughter. I do realize that this is a very personal opinion, but I think anyone who's ever had a strict boss can relate to Servitto's Satan.
The only downside to Your Pretty Face is Going to Hell is its run time. I would really like to see it lengthened to thirty minutes. Some would argue that it is best suited for a small run time, but I think it has the potential to spread its leathery, bat like wings and expand.
To sum it up, Your Pretty Face is Going to Hell is a unique comedy with no equal. I highly recommend it.
