The theme music was changed slightly for this season. An obvious edit can be heard at :17 in with the new version The classic piano portion is added around :22.
The same basement set is used several times in this episode, seen in the previous two episodes at the end of season two.
Two days after this episode was broadcast, Gail Fisher (Peggy) guest starred with comedian Flip Wilson in the opening episode of a new comedy anthology series, Love and a Couple of Couples/Love and the Hustler/Love and the Pill (1969).
The ambulance that arrives at the end of the episode to take Jimmy Whitewing to the hospital is the same one used the the previous episode that Carlos Valera escapes from.