Before her long-running role on Dallas, Roseanna also starred in the popular American sitcom, The Jeffersons.
In that show, she played another maid named Carmen, appearing on the show in 1981.
She was brought in for a total of three episodes, standing in for a character played by Marla Gibbs, who originally left the programme to star in her own spinoff, Checking In.
Unfortunately for both of them, Checking In was unsuccessful and only lasted four episodes, prompting Marla to return to her role and take it back from Roseanna.