One "Be More" interstitial features Oscar the Grouch, Liam Neeson, Jane Kaczmarek, LeVar Burton, Jamie Lee Curtis, Virginia Madsen, Fred Rogers, Raquel Castro, characters from Between the Lions, Zoboomafoo, Clifford the Big Red Dog, Arthur, and a bunch of kids. The interstitial plays to the song "You Gotta Be" by Des'ree. In a later airing, the song would alternate with "Only You", performed by the "New Rhythm and Blues Quartet" (NRBQ). This interstitial was filmed and aired before Fred Rogers' passing in early 2003.
Big Bird appeared in a one minute sequence in which he appears at the home of a child and ventures to the Berlin Wall, a landing on the Moon and other locations. The announcer says "TV can be a child's window to the world. What will they see?" Rachel Portman's score for The Cider House Rules is used.
Promoting season 33, Bert walks around the street looking for Ernie, who appears upside-down on the top of the frame.
Ray Romano explains how he uses the letters "h" and "a" to make people laugh.
Oscar and Maria appear to discuss the social goals of PBS programming, but Oscar beats Maria in saying the whole speech. "What do you want from me? I'm a 'Type G' personality - G for 'Grouch'."
Zoe appears with Al Roker about reading and imagining good thoughts.
The interstitial plays the song "With My Own Two Hands", featuring newly recorded footage of the Count, among children and characters from other PBS shows. The video plays out in the style of a sing-a-long clip, displaying the lyrics at the bottom of the picture.
Grover appears making a fort with a little girl out of bedsheets. (YouTube)