On every street in every city, there's a nobody who dreams of being a somebody.
A mentally unstable Vietnam War veteran works as a night-time taxi driver in New York City where the perceived decadence and sleaze feed his urge for violent action.
Travis Bickle
Iris
Betsy
Sport
Wizard
Charles Palantine
Tom
Concession Girl
Angry Black Man
Melio
Policeman at Rally
Iris' Friend