Don Sparks

The arrival of Diane Chambers in Seattle puts Frasier on an emotional roller coaster ride.

An American woman who was a reserve in the U.S. Army stationed in Iraq is found dead in what appears to be a hate crime--a very sensitive case to prosecute, with everyone offering different opinions of a situation that is extremely complicated.

Tensions rise when Holmes and Watson are forced to partner with Gareth Lestrade, Sherlock's former Scotland Yard colleague, on a bombing investigation. Sean Pertwee guest stars as Gareth Lestrade.

Cliff is opposed to selling out the family home so a convenience store can be built there, but his mother is all for the idea.

When the entire Banks clan spends Christmas at a ski lodge, will mistakenly allows a robber into the family's cabin on Christmas Eve.

Cory gets his wish and experiences life in the 1950s, but discovers that life back then wasn't as simple and uncomplicated as he thought.