Early Television Roles and Breakthrough
Retta, born Marietta Sirleaf, is an American actress and comedian known for supporting roles in network sitcoms and cable series. Her early television work includes guest appearances on shows such as Forbes and other entertainment outlets have noted her transition from stand-up comedy to recurring television roles. She built visibility through small parts before landing more prominent recurring spots in the late 2000s and early 2010s.
Her breakthrough came with a recurring role on a long-running NBC sitcom, where she played a sharp-tongued colleague in a workplace ensemble. The series ran for multiple seasons and helped establish her as a recognizable face in broadcast comedy. Around the same period, she appeared in other single-camera comedies and cable projects that highlighted her deadpan delivery and comedic timing.
Major Recurring and Guest Appearances
Retta is best known for a multi-season recurring role on a supernatural procedural drama that aired on NBC. She played a no-nonsense manager in a fictional hospital within the show's universe, appearing in hundreds of episodes across more than a decade. The series became one of the network's flagship dramas and consistently ranked among the most-watched scripted programs in its time slot.
In addition to that long-running drama, she has made guest appearances on a variety of other series, including a workplace mockumentary on NBC and a single-camera comedy on a major broadcast network. She has also appeared in episodes of shows on cable networks and streaming platforms, often playing authoritative or comedic authority figures. These guest turns have kept her visible across multiple genres, from sitcoms to crime procedurals.
Recent Work and Ongoing Television Presence
In recent years, Retta has continued to appear in both broadcast and cable comedies, taking on recurring and guest roles in new series. She has been part of ensemble casts on shows that blend workplace humor with family dynamics, and she has reprised her signature direct, comedic style in these projects. Her recent television work reflects a continued demand for her presence in both half-hour and hour-long formats.
Beyond her on-screen roles, she has remained active in voice work and has participated in projects tied to major entertainment companies and streaming services. Her career trajectory shows a steady presence in television, moving from early guest spots to long-running recurring parts and continued guest appearances on current series. For a detailed filmography and up-to-date credits, resources such as IMDb and industry databases provide comprehensive listings of her television appearances.