Marc Brown Studios
Background
This is the vanity plate of Arthur creator Marc Brown. None of his vanity plates ever appeared on the Arthur show itself; they were only regulated to specials and series spin-offs.
1st Logo (September 12, 2000-September 2, 2002)
Visuals: Essentially just the words "MARC BROWN STUDIOS" in red on a black background.
Variant: On Arthur: It's Only Rock 'n' Roll, the logo fades into a white background.
Technique: A still, digital graphic.
Audio: The closing theme of the special.
Availability: Seen on Arthur's Perfect Christmas and Arthur: It's Only Rock 'n' Roll.
2nd Logo (October 11, 2004-February 25, 2012)
Visuals: On a black background, there is a yellow rounded rectangle in the center of the screen with the words
MARC BROWN
STUDIOS
in it, in the same font as before in blue.
Technique: A still, digital graphic.
Audio: The closing theme of the show.
Availability: Seen on Postcards from Buster. Brown also created the Max original series Hop; it's currently unknown if that show carries a logo.