Wayne Jarvis, attorney at law. I have a responsibility to tell you that there is no candy in this office. (Arrested Development)
I’m Maggie Lizer. As in Maggie lies her ass off. (Arrested Development)
ETA - The Blue Haired Lawyer. (The Simpsons)
I like quirky. My two favorites have been mentioned (altyhough not enough) – John Mortimer’s Horace Rumpole (especially as portrayed by Leo McKern, who did it not only on TV but in audiobooks for at least three different publishers) and Charles Laughton’s Sir Wilfrid Robarts in Agatha Christie’s Witness for the Prosecution.
To which I’d like to add Ken Howard as Puddin’ Head Wilson in the 1984 TV adaptation of Mark Twain’;s Pudd’n’head Wilson. Even if they did alter the story. Wilson is a great character, and one of the first lawyers in fiction to use fingerprints.