“Yo Gabba Gabba!” long ago earned its title as the coolest kids show on TV so the events of 2009 — a hugely popular performance at the Coachella music festival and now a star turn at Comic-Con — are ...

Plex (voiced by Christian Jacobs) and Kamryn Smith in "Yo Gabba GabbaLand!," now streaming on Apple TV+.(Courtesy of Apple TV+) When “Yo Gabba Gabba” hit the small screen, it inspired children and ...