Solution:

9

1(Mr. Beckham) + 1(Mrs. Beckham) + 6 (daughters) + 1 (brother).

Solution:

Michael Scofield Plays the piano till he finds the right key and escaped using the right key.

Solution:

Frank was born in room #1933

Solution:

The watch on the left is a toy. The minute arm is too long, so it can't pass around the face when it moves.

Solution:

The baby

Solution:

The blazer from man3 is on the boss's chair. So he is the boss.

Solution:

The man is dead and not mute.

Solution:

The Letter L

Solution:

13 + 11 + 6 = 30
(We can get 6 by reversing the 9)

Solution:

He was a newborn baby boy.