Getting closer...

Well not a new one yet, but a good one this week!
From TV Guide.
From a Whisper to a Scream - Grey's Anatomy
Victims of a serious traffic accident fill the ER. Meanwhile, Cristina battles guilt about hiding Burke's tremor; Izzie tests the bounds of her probation; and George calls in Burke's med-school rival, Dr. Erica Hahn (Brooke Smith), for a consult on his father's operation. Harold O'Malley: George Dzundza.

I was just watching my Season 2 DVD last night and watched the Thanksgiving episode where the O'Malley's are introduced. They are just too funny. :)

And it looks the new epidose on Jan 11. is a two-parter. The 2nd half will air on Jan 18.
Here are the summaries...
Part 1 of 2. After a successful heart operation, George's father (George Dzundza) undergoes cancer surgery; Thatcher Grey (Jeff Perry) visits the hospital to see his new granddaughter; and Meredith discovers that Derek isn't a sound sleeper. Louise O'Malley: Debra Monk.

Conclusion of the two-part episode in which George's father (George Dzundza) has cancer surgery and Meredith's father (Jeff Perry) visits Seattle Grace to see his new granddaughter. (This one's not to insightful, huh?)