Robert Keeshan appears; numerous Kaptain Kangaroo references.
Ross describes a dream in which he and his family are The Jetsons.
One if the children is excited to see Big Bird at a PBS convention.
Molly is excited to see Allistair Cook at a PBS convention.
Steven and Andy Keaton visit Brian, who turns out to be Steven's old college roommate.
To impress Andy, Ross talks about his love of the show and impersonates Pee-Wee.
A PBS executive says he has an idea for a show called "America's Most Wanted Library Books."