Melissa appears in several episodes of Two and a Half Men during Season 6.
Melissa was first introduced as a character in season 6, episode 4, The Flavin and the Mavin.
Her role in the show, like all women besides Berta and the Harper brother’s mother, is to be a love interest. She is first the romantic partner of Charlie for a weekend and later in season 6 she dates Alan.
While Melissa was one of my favorite characters in the show, she really had no depth and the role was tiny… It’s kind of sad really.
Melissa from Two and a Half Men
She was all bubbly and for a change not blitzed like all of the other girls