The FBI agent said he was a fan of the TV show "Police Woman". However "Police Woman" did not debut until September of 1974, a year after this show was set.
Annie: (praying by Chris' bed in the hospital) Protect Gene from the burden of responsibility I know he feels for all of us. Shelter Ray from the guilt he carries on his shoulders for what happened to Chris. And watch over Sam. Help him find his truth, wherever or whatever it may be.
Frank Morgan: Lieutenant Hunt, it's a pleasure... Special Agent Franklin Morgan.
Agent Frank Morgan's name is an allusion to the 1939 film The Wizard of Oz, specifically actor Frank Morgan who portrayed the Wizard of Oz as well as several other roles in the film.
Sam: Who are you? Morgan The Dream Police. We live inside of your head.
This is a reference to the song The Dream Police by Cheap Trick released in 1979.