The Guru is said to be a Hindu. He wears a turban. Hindus do not wear turbans; Sikhs wear turbans. Hinduism and Sikhism are two completely different religions.
When Kojak asks Ted Strong, "Can I use your phone?", he calls him Fred.
When they find the girl in the river, it is said to be Hoboken NJ. A bridge is seen above the detectives, however, there is no bridge anywhere near Hoboken. The bridge closely resembles the Manhattan Bridge as seen from Manhattan.
Shadow of boom mike on green door as Mr. Hepplewhite leaves
James Keach's character is identified by Chiccalino as "Ted Strong" and referred to by that name numerous times. However Kojak slips up twice by calling him "Fred". Once in Strong's artist pad and one in Kojak's office. The English DVD subtitles mistakingly refer to "Ted"as "Fred" throughout the entire episode.