Clu Gulager would later join the cast of The Virginian as Deputy Emmett Riker.
Henry Darrow would go onto co-star on The High Chaparral as Mano Montoya. He is billed as Henry Delgado (his real name) in this episode.
Adams: Charlie, the less we cover of San Francisco tonight, the better we'll feel tomorrow morning.
Flint: Major Adams, this is not the wagon train. This is a stagecoach and you know as well as I do that the driver is in charge.
Wooster: What'd we do last night, Bill?
Hawks: Charles, my boy, we did San Francisco.
Wooster: Did I have a good time?
Hawks: Well, you cried a lot.
Wooster: (to the hijackers) You're gonna get yourself in some serious trouble. You're interfering with the United States Mail, you know.
Flint: Oh, we're back to first names, are we?
Wooster: Bill, if we get outta this alive, I'm swearin' off coaches.
Hawks: Charlie, you've already sworn off boats. How you gonna get back east next time?
Wooster: I'll walk.