The CONDUCTOR said
as soon as he gets off work,
The Big Bang Theory Season 7, Episode 15
to be an Amtrak junior CONDUCTOR
for the day.
The Big Bang Theory Season 5, Episode 23
the banjo-playing CONDUCTOR
The Big Bang Theory Season 7, Episode 15
I look like a train CONDUCTOR.
The Big Bang Theory Season 5, Episode 12
The CONDUCTOR and I have
the same pocket watch.
The Big Bang Theory Season 7, Episode 15