Dolly Wells

"I love 'Curb Your Enthusiasm' and 'Extras' and also 'The Trip.' That had all the nuances of friendship and finding things out about their lives without it being too much plot-driven."

"We want 'Doll & Em' to be something we're proud of. We'd love to do another series, but it's not the be-all and end-all. Our friendship is the be-all and end-all."