Cagney is Elisa's pet cat.
Greg Weisman has said that Cagney wasn't adopted at a shelter by Elisa, but rather Cagney adopted Elisa, hinting that Cagney may have been a stray cat. In late 1996, Cagney was about three years old.
Cagney is, fortunately, good at looking after himself when Elisa is absent. While she was away on the Avalon World Tour, Hudson and the trio looked after him at the clock tower.
Cagney was named after actor James Cagney.
Voice Actor: Frank Welker