Marina Sirtis (Lamper)

With several minor film roles under her belt (when she bothered to wear any clothing on-screen), Marina auditioned in 1986 for the role of Security Chief Macha Hernadez on the then-new Star Trek the Next Generation series while fellow actress Denise Crosby auditioned for Counselor Deanna Troi.
Gene Roddenberry liked the performers, but felt they didn't fit the roles they auditioned for, and switched them around, renaming the now-blonde Security Chief "Tasha Yar."
The rest, as they say, is future history...

Genre appearances include...
Young Justice (Queen Bee)
Green Street Hooligans 2 aka Green Street 2: Stand Your Ground
(Veronica)
DoomsDay [2009] (Paxton)
Grudge 3 (Gretchen)
Inalienable (Crystal Barry)
The Deep Below (Sarah)
Grendel (Queen Wealhtheow)
Family Guy"Not All Dogs Go to Heaven" "Peter's Got Woods" (Herself)
Lesser of Three Evils aka Blood Money aka Fist of the Warrior (Mary)
Spectres aka Soul Survivor (Laura Lee)
Threat Matrix "Doctor Germ"
StarGate SG-1 "WaterGate"
Gene Roddenberry's Earth: Final Conflict "The Cloister"
Outer Limits [1999] "The Grell"
GadgetMan (Detective Inspector Walker)
WaxWork II: Lost in Time (Gloria)
Star Trek the Next Generation /
Star Trek Generations /
Star Trek Generations the Video Game /
Star Trek First Contact /
Star Trek Insurrection /
Star Trek Nemesis /
Star Trek Voyager /
Star Trek Enterprise /
Star Trek: A Final Unity
(Counselor Deanna Troi)
Gargoyles (Demona)
Return of Sherlock Holmes "Six Napoleons"
Blind Date [1984] aka Deadly Seduction (Hooker)
Check out...
Marina's Official Site