Go West

• Movie Goof (continuity error): When S. Quentin Quail falls down the saloon's stairs, he ends up flat out, with his head to the left. When the Panello brothers pick him up, he is lying upright and leaning towards the right.
• Cast members Earl Covert, Phil Neely and Bob Priester are in studio records/casting call lists for this movie, all for 'Specialty Bits in the "As If I Didn't Know" Number', but that song was not performed in the print shown on Turner Classic Movies (TCM). The song and its composers are credited onscreen, so its music may be included in the score, but it is not known if a production number was filmed and then cut, or simply not filmed at all.
• In Groucho's first solo appearance in a film (without his brothers) he puts on the old mustache and tails again and performs a number called "Go West, Young Man."
• Movie Goof (revealing mistake): After Terry rides in to see Eve, we see his horse's rein tighten as an offscreen crew member starts to lead it away.