The Young and the Restless
With the success of another iconic character, Kimberlin Brown's Sheila Carter, Bell successfully crossed her over from "The Young and the Restless" to his second soap, "The Bold and the Beautiful", in 1992. The success of the crossover was due to the creativity of Bell, as the nefarious character of Sheila was presumed to have died in a fire on "The Young and the Restless".
Nina Carter
Carter had a cameo in the movie "An American Werewolf in London" featuring in a television advertisement for a kiss-and-tell article ('The Naked Truth About Naughty Nina') in The News of The World prior to David's first 'transformation' into the titular beast. Together with Jilly Johnson, she formed a musical duo, Blonde on Blonde, which was successful in Japan.