In a world wherein cars act like humans, Junior wants to be a taxi, but his mother wants him to grow up to be a nice touring car like his father. Mom doesn't know that Junior sometimes skips school and ventures into the city to ride in traffic, drink hi-test gas, and race trains.
Bernice Hansen
as Junior (voice) (uncredited)
Martha Wentworth
as Junior's Mother (voice) (uncredited)
Mel Blanc
as Gasoline Service Man (voice) (uncredited)
