Almost a minute-and-a-half passes between the time the stage manager announces "60 seconds" and the scene cuts to Priscilla starting the studio tour. Priscilla herself enters the scene 65 seconds AFTER the call.
Shawn was born in 1977. The type of car seat he was in was not available until the 1990s.
Shawn was born in 1977. The scene in the courtroom took place in 1981. There is no way the infant/toddler (Shawn) in the car seat is 4-years old.
Woody, serving as a witness, provides an alibi for Priscilla as her one night stand. Since the time is dated in 2006, Woody would have still been married. Although his wife is noted as cheating on him, he is said to have stayed loyal until after they were divorced. Therefore, he couldn't have slept with Priscilla.