Reality star Kim Kardashian has been cast as an animated alien character on American Dad. The 32-year-old new mum will play a furry alien who crash lands in fictional Langley Falls, Virginia in an upcoming episode of the cult TV show. Kardashian's out-of-this-world character romances the series' regular extraterrestrial Roger, according to EW.com. This will be the first voice character for Kardashian, who has previously appeared as an actress on TV series Drop Dead Diva and CSI: NY. Her episode will reportedly air towards the end of the upcoming season, which will debut on 29 September (13).