At the funeral, a ferret tries to get Henry Winkler to narrate a documentary. He declines and tells her "I'll let you get back to your business," pointing to a group of other ferrets. A group of ferrets is called a "business."
Between the biker bar named the Watering Hole and a gun shop is the Child Care Center.
When Sarah Lynn talks to Herb in the restaurant, the TV shows the discussion between Bojack and Neal McBeal. Also Sarah Lynn says "I'll get clean tomorrow." The episode after Bojack and Neal McBeal fight, Sarah Lynn goes to rehab.
Henry Winkler and Will Arnett, who both featured in this are also both featured in Arrested Development (2003).