Not only was this the first and only acting work by Nan Grey after her retirement in 1941, but it was her only professional appearance opposite her husband Frankie Laine.
The only on-camera appearance by Frankie Laine in this series, but his voice opened all 217 episodes with the iconic "Rawhide" theme song.
When Gil is at the stage line office to return the stolen money, there's a table fan spinning on the counter. As Gil leaves, the mechanism on the back side of the fan is visible. It's an old kerosene-powered Stirling engine fan.