Life Is a Circus, Charlie Brown to the entrance of the big top with his tongue hanging out and his pupils shaped like hearts, then stops. Polly, the dog's trainer, sees Snoopy and pulls him inside. The next day, Peppermint Patty calls Charlie Brown to tell him her school gave all students the day off to see the circus. Charlie Brown tells her that his school will be closed as well, and they decide to attend the circus together. At the circus the children see Snoopy perform as part of a dog act. They all realize it is Snoopy and eventually relish his new career, despite
Big Apple Circus To Hollywood." On December 2, 2008, Britney Spears performed her hits Circus & Womanizer in a televised promotion concert on Good Morning America at the Big Apple Circus. The Big Apple Circus went on to become the opening act on her phenomenally successful The Circus Starring Britney Spears world tour. In the 2008-2009 season, filming of a PBS documentary occurred. The documentary, titled "Circus", portrays the lives of not only the performers, but the crew as well. On November 2, 2010, PBS began to air the six-part event, told in chronological order. The 2010-2011 season show was titled "Dance On",