Orson Hodge was first introduced at a mental hospital during the second season.  By the third season, however, Orson was out and running over Mike, ended up marrying Bree.  Orson is a former Dentist and now mostly whipped by his wife.

Orson Hodge Quotes

(to dead body) "Tu me manques, Monique" ("I Miss You Monique").

Orson

Bree: Excuse me. Did you lose something?
Orson: No. I just thought... for you.
Bree: Oh, um. I don't do that.
Orson: Why not?
Bree: I'm a republican.
Orson: I'm a libertarian. I believe in minimizing the role of the state and maximizing individual rights.
Bree: But Orson?!
Orson: Trust me. I know what I'm doing.