The phrase "appealing cast" refers to a group of actors or characters in a movie, play, or show who are attractive, likable, or interesting. Full definition
It's formulaic sitcom material that works thanks to Hughes» inventive situations, Dragoti's (The Man with One Red Shoe, Necessary Roughness) ability to merge the comedy with musical cues and sight gags, and a very appealing cast of actors. (qwipster.net)
The genre also allows producers to invest less time in creating new stories and instead focus on retelling the same story over and over, with younger, cheaper, and more aesthetically appealing casts and the occasional newly invented set piece. (firstthings.com)
I was going to say they could call themselves the Lords Resistance Army, though I understand that name has already been taken by a marginally less appealing cast of characters. (theguardian.com)