Known for Acting
McDonnell is perhaps best known for films and television series as The Octagon, Spiker, Semi-Tough, Dallas, T. J. Hooker and her role as the new Marilyn Munster in the 1981 television film The Munsters' Revenge.
1980
as Amy Lee
1980
as Susan Webster
1977
as Choir Leader (uncredited)
1978
1980
as Isobel
1981
as Marilyn Munster
1979
as Margot Eldridge
1980
as Jan Raines
1979
as Marianne
1985
as Marcia Steinbech
2024