Hot Dog Vendor (uncredited)
An employee at an Indian call-center travels to San Francisco to be with a guy she falls for over the phone.
Brandon
A brother and sister who run a bordello worry that their conservative mother will find out what they do for a living. But all of their worlds are rocked when a mysterious magic man unexpectedly arrives at their mother's door.
PG&E Man (uncredited)
Matthew Bennell notices that several of his friends are complaining that their close relatives are in some way different. When questioned later they themselves seem changed, as they deny everything or make lame excuses. As the invaders increase in number they become more open and Bennell, who has by now witnessed an attempted 'replacement', realises that he and his friends must escape or suffer the same fate.