Sister, Sister is a half-hour comedy series which chronicles the adventures of a reunited set of identical twins, Tia Landry and Tamera Campbell (played by real-life identical twins Tia and Tamera Mowry). The teens live with their adoptive parents, conservative businessman Ray Campbell (Tim Reid) and brassy, outspoken Lisa Landry (Jackee Harry) in the suburbs of Detroit. Together, this unconventional blended family is learning lessons in life, laughter and love. All Movie Guide