Liz always turns to Jack for help and advice. But he isn't there for her on "Gentleman's Intermission" when her father comes to town.
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30 Rock Season 5 Episode 6 Quotes

Hey Liz, it's your father...Dick Lemon.

Dick

I'm looking for D.I.H.C Avery, and I'm going to take it wherever I can find it.

Jack