This is the fifth of six appearances Harold J. Stone makes in the series, each time playing a different character.
This is the three of three appearances Jack Elam makes in the series, each time appearing as different character, but always a hoodlum.
This is the sixteenth of 20 appearances Frank Wilcox makes in this series, each time playing Federal DA Beecher Asbury. While still appearing in this series, he took on the recurring role of oilman John Brewster, a role he is perhaps best remembered for, in the hit TV sitcom The Beverly Hillbillies (1962).
This is the second of two appearances Darryl Hickman makes in the series, each time playing a different character, but each time playing the son of a man on the outside of the law. His other appearance occurs in You Can't Pick the Number (1959) from season one.
Given an uncredited bit part as a police officer in this show, Charlie Picerni is perhaps better known in the industry for his work as a stunt coordinator/director, as well as performing stunts and acting as stunt doubles for other actors. His work in Die Hard (1988) and the franchise that followed made him a star in the field of movie stunts. The actor who plays Lee Hobson in The Untouchables (1959) is in real life his brother.