Two And A Half Men All Seasons -1-7- __exclusive__ -

The fourth season, consisting of 16 episodes, premiered on September 18, 2006, and concluded on May 21, 2007. This season marks a significant change in the show as Charlie's bachelor lifestyle is disrupted by the arrival of his girlfriend, Cindy (Emilie de Ravin). Meanwhile, Alan's life becomes more complicated with his on-again, off-again relationship with his ex-wife.

Must-watch episodes from S1–7: