Charity Kase is an Irish drag act employed by Peggy Mitchell for a night in The Queen Victoria public house. He sings "Big Spender" to Billy Mitchell and Bradley Branning, makes Bradley go up on stage and repeat his proposal to Stacey Slater in front of the audience, and sings a duet with barmaid Shirley Carter. After being told by Sean Slater, he dresses up Deano Wicks and makes a fool of him.
He later appears when Shirley is in Brighton with her best friend Heather Trott and they run into him. He offers them a lift back to Walford because their car has been clamped.