Kirby Anders (formerly Colby) is a fictional character on the ABC prime time soap opera Dynasty. Portrayed by Kathleen Beller from 1982 to 1984, the character was introduced in the seventh episode of the series' third season, but was written out after the fourth season finale. Beller reprised the role for the 1991 miniseries, Dynasty: The Reunion. In the story, Kirby is the daughter of the Carrington family's majordomo, Joseph Anders. Returning to Denver after years abroad, she becomes involved in a love triangle with Adam Carrington and Jeff Colby, who hate each other. Kirby is portrayed by Maddison Brown in season two and season three of The CW's Dynasty reboot.