Developed his distinctively refined speech pattern so he could work in radio. As a young man, he spoke with a traditional New Orleans style.

Has a son who was a fan of 90s group Fishbone.

His role as a Johnny Carson-style talk show host was omitted from the theatrical version of JFK (1991) but restored in the director's cut on video/DVD. He actually wrote a letter to Carson just to inform him he was playing the part, and Carson appreciated the gesture.

In 1989, asked that his work not be submitted for more Emmy consideration after his fourth consecutive win for best supporting actor in a comedy series. At the time, four consecutive wins was a record.

Has his own home recording studio.

Favorite football team is the New Orleans Saints.

Liked playing Super Mario Land on Nintendo Game Boy between takes on "Night Court" (1984).

Served in the U.S. Naval Reserve.

Likes ScharffenBerger's gourmet chocolate.

Is a member of The Libertarian Party.

Collects leather-bound first editions and fountain pens. Also enjoys photography and art.

Had a bout of alcoholism during the 1970s and 1980s.