You are watching Double Trouble the serie belongs in Category Comedy, , Talk Show with duration Array Min and original name [Double Trouble], broadcast at streamingjoy.COM, Double Trouble is an American sitcom that aired from 1984 to 1985 on NBC. The series stars identical twins Jean and Liz Sagal as Kate and Allison Foster, two teenagers living under the watchful eye of their widowed father. The show was considered an updating of the "twins in mischief" concept seen in films like The Parent Trap or the Patty Duke Show of the 1960s..