In the scene just before Tommy meets Francesca's father for the first time, he dresses himself sitting in the bed. You see him putting on a t-shirt, in the next shot the shirt is suddenly gone, then it's back on again.
On Elizabeth's tombstone it says her last name is "Madox", but when we see her husband Karl in his car there's a closeup of his ID which says his last name is "Maddox".
At 12:20 when the motorcycle pulls up, the boom operator, boom mic, & crew are visible in the chrome on the back of the cycle's mirror.