1. Session band: Billie Joe Armstrong, Jason White and Billie's son Joey gigged in 2014 under the monicker Two and a Half Men in Oakland and played a string of Green Day Songs. 2. Not an actual band, just the name of a TV Show: Charlie Sheen as Charlie Harper Jon Cryer as Alan Harper Angus T. Jones as Jake Harper Conchata Ferrell as Berta Holland Taylor as Evelyn Harper Marin Hinkle as Judith