Sid Marcus

Sidney Isaac "Sid" Marcus (born June 19th, 1987) is a BOUNCer who only appeared in the promos and debut album.

Sid, who auditioned like all the other BOUNCers to earn his spot on the show, joined Maddie, Dillon, Naomi, David, Darla, Alex, and Phoenix. Sid was claimed "to spread the most warmness to the debut album of BOUNCE".

He was also seen in the two promos, released on BOUNCE: The Best of the 60s.

In 2003, Sid traveled to the United Kingdom. When he returned, the BOUNCers told him they no longer needed him and that Fine Brothers Entertainment (FBE) would continue with the show while he was overseas. Sid has no idea why he was kicked out of the show. BOUNCE, however, dispute this account. Caroline Yopez, the show's creator, states that Sid wrote a letter of resignation "Sidney Marcus was more into classical music than Children's TV".