When Bullock tells Reggie what he did to Hayley (the bit that's bleeped out), Reggie tells Bullock that he's going to tell Bullock's mother and steals his phone to do so. Bullock lamely tries to stop him as he does so. Bullock's mother was said to have died of cancer in 'Stan of Arabia part 1'.
Mr. Aids is killed in the bus crash but somehow appears at the Chimdale Mountain Inn at the end.
At the end when Jeff and Hayley clasp hands in the car, Jeff is wearing his wedding ring on his right hand instead of the traditional left.
100 A.D. means the 100th American Dad although this is the 97th, not the 100th.
The bus crash is said to have killed 97 people, but not even 50 people appear to be on the bus.
Brent Morris says he appeared in Season 3/02. He actually appeared in Season 3/03.