Andy Barker, P.I. Season 1 Episode 1

The address of Long Beach Star is 1275 Mobray Blvd Long Beach California and the phone number is 555-0199

Andy's licence plate is 4PCI095

In Wally's restaurant there is sign that says, MSG NO! USA YES! on the wall and painted on the window outside.

The movie posters in the windows of Video Riot include 8 Mile, E.T., Curious George, Doom, Dawn of the Dead, Dr. Giggles, Schindler's List, Bride of Chucky, and Backdraft

Andy's home address is listed on his house as 5231

Music: Eye of the Tiger by Survivor.

The church he goes into is NOT a Russian Orthodox church.
Russian Orthodox churches have onion domes on top.
There is a Serbian orthodox church in Fair Oaks, but this appears to be some other Christian church.

Also the cross the priest was wearing was not a Russian Orthodox cross. The Russian Orthodox cross has 4 lines not the basic two of regular Christian crosses.

Simon works at Video Riot, right under Andy's office.

Tony Hale's character says the phrase "I made a mistake." which was a consistent gag in his last show Arrested Development.

Lew Staziak is the P.I. that used the office before Andy Barker. When Lew had the office the phone number was (818) 555-0147

Nadia Kerensky is Andy's first P.I. client. Her phone number is 555-0153.

Office address is 62 Cantwell Blvd, Suite 210 Fair Oaks, California.