Fallon Carrington is a fictional character from the ABC television series
Dynasty and its spin-off
The Colbys. Created by Richard and Esther Shapiro, the role of Fallon was originated by Pamela Sue Martin in the show's first episode in 1981, and Martin left at the end of the fourth season in 1984. Fallon was recast with Emma Samms in 1985, and the character was spun off onto a companion series called
The Colbys. After the cancellation of the second series, Fallon returned to
Dynasty in 1987, and remained on the series until its finale in 1989. Samms later reprised the role for the 1991 miniseries
Dynasty: The Reunion. Elizabeth Gillies plays Fallon in The CW's 2017 reboot series
Dynasty.