Other mistake: When the gang are at The Palimino Club, there are certain long shots you can see that there is no roof to the room and it's a 3 sided set.
Hooper (1978)
1 other mistake
Directed by: Hal Needham
Starring: Burt Reynolds, Sally Field, Brian Keith, Jan-Michael Vincent
Continuity mistake: One can easily see that was not a Trans Am that made the big jump, but whatever it was mysteriously turns back into one when it lands on the other side.
Singer: Everyone get drunk and be somebody.
Trivia: When everyone's back at Sonny's ranch watching his old stunt films, the footage with him getting thrown from a canoe in a river was from his movie "Deliverance".