Circus clown Glen Heroy is starting his first season with the Big Apple Circus. He talks about realizing his dream of performing in the ring and how he tries to project his clown personal while performing.

Watch the puppies run the show in this frantic, hilarious act.

Big Apple Circus Tent Master Michael LeClaire loves taking care of the Big Top. For him, it's more than a job; it's a lifestyle and a passion. Michael's other great love is panning for gold.

Tommy Decoteau is known for his body art. The tattoos are memorabilia from important times in his life... and now, he's ready to get one that commemorates his new home, the Big Apple Circus.

Sara talks about the feeling of wire walking and the moment she fell in love with the circus.

Watch an excerpt from Olivier Taquin's performance as the mannequin that comes alive.

Watch Guiming perform his Chinese vase juggling act.

Preview of PBS' upcoming six-hour miniseries CIRCUS, airing in November 2010. Hit the road with CIRCUS and take an unforgettable trip from the big top to the "back lot" with the diverse characters who make up the legendary Big Apple Circus.