Early in the episode Jim informs Becker that he had been chased, roughed up and shot at, but at that point he had not yet been shot at.
When Jim points out Maceo Prentiss's gold record on the wall, the album artwork is from Neil Diamond's 12 Greatest Hits from 1974.
When Rockford is cleaning up the fish he has caught in the first scene, you can clearly see that he is not actually doing anything to the fish.
You can see a boom mic shadow at 21:12.
When Rockford is trying to find Sky at the ashram, Pavarthi tells him that they had gone to Sunfire Institute for "...the Spring Solstice...". Any New Ager worth her crystals should know that the Solstices are the summer and winter events with the extremes of daylight (summer) and darkness (winter) while the spring and summer events are the Equinoxes (or Equinoctes), when day and night are of equal length. This may have been intended by the writers to emphasize Pavarthi's actual lack of conviction.