Sherry Jackson later appeared with Robert Conrad on The Night of the Vicious Valentine (1967) and The Night of the Gruesome Games (1968).
John Dehner later appeared with Robert Conrad in Night of the Casual Killer (1965) and The Night of the Steel Assassin (1966).
Bob Herron went on to be a regular member of the stunt crew on The Wild Wild West (1965) with Robert Conrad.
The two female guest stars are connected to the original "Star Trek." Grace Lee Whitney was briefly a regular as Yeoman Rand, while Sherry Jackson had a memorable role as an android in the classic episode "What Are Little Girls Made Of?"