Carter Pewterschmidt is Lois' rich father on Family Guy.  He's still upset his daughter married poor (Peter), but always seems to get caught up in schemes with his son-in-law.

Carter Pewterschmidt Quotes

Peter: Hey Meg, uh, we're trying to make some money and, um, would you like to buy some pot from your granddaddy and me?
Meg: Uh. Wow. Sure.
Peter: Aw. Fantastic.
(Carter hits Meg with a lamp)
Peter: What the hell was that for?
Carter: Now we've got the pot and the money.

Lois [on the phone with her father]: Daddy? It's me, Lois.
Carter: Oh hello, pumpkin. Did I miss your piano recital?
Lois: No Daddy, I'm in my forties.
Carter: Oh God!

Family Guy Quotes

Peter, are you just trying to take a knee until the end of the show? Peter that's not gonna work, you can't just --

Lois

Stewie: (Comes into the bedroom) Lois! Lois! Lois! Lois! Lois! Lois! Mom! Mom! Mom! Mommy! Mommy! Mommy! Mama! Mama! Mama! Ma! Ma! Ma! Ma! Mum! Mum! Mum! Mum! Mummy! Mummy! Mumma! Mumma! Mumma!
Lois: What!?
Stewie: Hi! (Giggling and running out of the room)