Continuity mistake: When Al and Tim are in the bar, watch Tim's and Al's glasses topped with beer foam. In the first shot there is a lot of foam, yet in the very next shot there is no foam.
Visible crew/equipment: During the 21-nail gun salute scene a crew member's head and hand is visible on the left, operating Tim's remote controlled nail gun machine.
Answer: No the guy sent in a picture of himself because he thought he looked like Al. So they brought him on the show as his brother.
Bowling255 ★