Roger Bart who played George Williams is no longer credited.

Roger Bart as Principal Hampton, a strict and hapless principal.

Roger Bart (George Williams) is elevated to a main character status.

Roger Bart was his singing voice.

Roger Bart who played George Williams, also returns for a brief cameo when the episode flashes back to 2001.

Roger Bart provides his singing vocals.

He takes over the role of Leo Bloom from Roger Bart on June 15.

The standout in the cast is Roger Bart, an intense Mickey, who is impressive on all counts.

Canning complimented Roger Bart's performance noting that he played the part "very straight until the very end."

Roger Bart's mouth will not be quashed.

Roger Bart who played George Williams is no longer credited.

Roger Bart as Principal Hampton, a strict and hapless principal.

Roger Bart (George Williams) is elevated to a main character status.

Roger Bart was his singing voice.

Roger Bart who played George Williams, also returns for a brief cameo when the episode flashes back to 2001.

Roger Bart provides his singing vocals.

He takes over the role of Leo Bloom from Roger Bart on June 15.

The standout in the cast is Roger Bart, an intense Mickey, who is impressive on all counts.

Canning complimented Roger Bart's performance noting that he played the part "very straight until the very end."

Roger Bart's mouth will not be quashed.