As they are driving in the Police car and Shaun realises that he should re-examine Oliver (the donated liver), he pulls up his sleeves and, when the camera cuts to a different angle, he is suddenly wearing surgical gloves.
Shaun's neighbor Lea asks him for AAA batteries for her PlayStation controller. But no PlayStation controller has ever had AAA batteries.
When Shaun and Claire fly to pick up the liver the weather is sunny with good visibility. After 15 minutes flight the weather in San Francisco is foggy and the fog becoming too dense to fly. Some minutes later in the police-car the weather is sunny again.