When the Griffins are checking into their hotel room, Brian's collar is red (as usual). Brian then states that he'll "never go to the theatre with Peter again" and there is a flashback to when they went to see "Uncle Vanya." When they return to the present, Brian's collar is yellow for the rest of the shot.
In the beginning after Peter greets his friends at the park, a roller coaster called Metor is shown with a logo of a meteor (the ride name appears to be spelled incorrectly).
In the beginning after Peter greets his friends at the park, a roller coaster called "Metor" is shown with a logo of a meteor (the ride name appears to be spelled incorrectly).
Brian claims to have hung out with Warhol in the 70s but not only is Brian a dog and couldn't be that old we know for a fact he is only 7 years old.