jesse's imdb corrects include nerd, nerd number one, nerdy guy, geek, and 3rd ufo enthusiast. >> i'vee my fair share of speaking parts, it's just not many people have seen them. >> reporter: here's one of those moments on "monk." >> he was going like this. what do you think it means? >> some kind of signal. >> reporter: but what's life like as a background artist? >> most shows, they're pretty nice. they'll let you get some food or something. some shows, they treat you like you're just cattle or sheep or something. they don't treat you very humanely. >> reporter: okay, small intermission and a quiz. the first to spot jesse will win this signed photo. tweet me. watch it again on our site. you know, you pause and stuff. anyway, apparently kevin dillon made $200,000 an episode for "entourage." what does jesse earn most days? >> i'd make $139 a day. it's not the greatest salary, but i survive. >> reporter: now after years on the big screen, recognition on the tiny screen of youtube, maybe that was his big break. >> i'm not making big bucks yet, but it's getting -- looking like it could be