RettaApr 12, 1970, Newark, New Jersey, USA
Marietta Sangai Sirleaf, better known as Retta, is an American stand-up comedian and actress. She is best known for her role as Donna Meagle on NBC's Parks and Recreation. She has appeared in several films and television shows, and has performed stand-up on Comedy Central's Premium Blend. She stars as Ruby Hill in NBC's Good Girls.