i wanted you to tell us about "united states of tara." >> sure. >> it's on showtime.people every week and i play her younger sister who doesn't get it, and -- yeah. >> jimmy: we have a clip of you in "united states of tara." rosemarie dewitt. >> um, tara, you know what? maybe today -- maybe today -- i don't really care about any of that. >> well, maybe today i don't want to see mom and dad. >> what are you saying? please, lady. just put on a simple frock and sit there, okay? you don't even have to smile. >> good, because i don't want to. >> good, don't! oh, god! [ cheers and applause ] >> jimmy: it's fun times. "united states of tara" airs mondays at 10:30 on showtime. rosemarie dewitt, everybody. come back whenever you want to, please. we'll be right back, everybody. [ cheers and applause ] ♪ ♪ >> jimmy: welcome back, everyone. our next guest is a very, very funny comedian who is recently featured on comedy central's hot list and was named one of "variety's" ten comics to watch. give it up for kumail najiani, everybody. ♪ >> hey, guys, how is it going? [ scattered ap