I know her from a few episodes of Supernatural; and Agents of SHIELD; and The Orville; and John Wick.
I know her from Sliding Doors; and Shakespeare in Love; and Sky Captain & The World of Tomorrow; and the Iron Man and Avengers movies; and a few episodes of Glee; and Austin Powers in Goldmember; and Emma; and Se7en.
I know her from Stuck in the Suburbs; and Read It and Weep; and a couple eps of Summerland; and an episode of Grimm; and The Flash; and Sky High.
I know her from Summerland; and Phil of the Future; and Read It and Weep; and No Ordinary Family.
I know her from Heroes; and Nashville; and Ice Princess; and I Love You, Beth Cooper; and Shanghai Kiss; and Fireflies in the Garden; and Scream 4; and voice work in Hoodwinked Too!.
I know her from some old MCI commercials; and the X-Men movies; and A Walk on the Moon; and Almost Famous; and Darkness; and True Blood; and Trick 'r Treat; and Roots (2016 remake); and an episode of Electric Dreams; and a minor role in Scream 4. And she voiced Maggie in Mosaic; and Ray Steam in Steamboy; and Sheeta in Castle in the Sky.
I know her from Battlestar Galactica; and an episode of Human Target; and Hawaii Five-0. Maybe some other stuff, I'm not sure.
I loved her on The Pretender, and even made up an expression for other women (usually characters in various things) who sorta remind me of her character: "She's got a Miss Parker thing going on" (though for Parker herself, I might say "she's got a Mrs. Peel thing going on"). But then she went on to do Less Than Perfect, which I didn't particularly care for, I'm afraid. She was good in season 8 of Desperate Housewives, though. I hope to see more of her work.
I only ever saw her in Ernest Saves Christmas, but I absolutely adored her in it.
I know her from American Gothic; and The D.A.; and Studio 60 on the Sunset Strip; and The Spirit; and Cupid; and an episode of Desperate Housewives; and AHS: Murder House (and Asylum); and voice work in Abominable.
I liked her a lot in The Flash and Max Headroom. And she was in one episode of the new Flash series, playing a different version of the character she played in the original series. And... I don't recall seeing her in anything else, though I probably have.
I know her from Scream Queens; and New Girl (starting in season 4); and an episode of Brooklyn Nine-Nine; and an episode of Just Beyond; and voice work in Despicable Me 2.
I know her from Studio 60 on the Sunset Strip; and Something's Gotta Give; and an episode of How I Met Your Mother; and the very short-lived sitcom Bent; and The X-Files: I Want to Believe; and a relatively minor role in The Way Way Back.
I know her from Into the Woods; and The Jerk (which I don't remember well); and Annie; and some Breyers ice cream commercials (sexiest ice cream commercials ever); and an episode of Faerie Tale Theatre; and an episode of Boston Legal; and a recurring role in season 2 of Zoey's Extraordinary Playlist; and Rodgers & Hammerstein's Cinderella. And she voiced Sophie in Anastasia; and Angelique in Beauty and the Beast: The Enchanted Christmas; and Glinda in Legends of Oz: Dorothy's Return.
Peterson, Cassandra (aka Elvira)
I'm afraid I haven't seen much of her work as Elvira, aside from an episode of Space Ghost Coast to Coast; and probably some commercials. I'd certainly like to see some of her more prominent appearances as that character, someday. Meanwhile, in non-Elvira roles, there was a cameo in Pee-wee's Big Adventure; and Red Riding Hood; and an ep of Written by a Kid; and... maybe some other stuff, I'm not sure.
I know her from Tank Girl, and Lush Life, and A League of Their Own, and an episode of Star Trek: Voyager, and an ep of Gotham. And she did some guest voice work as "Livewire" on some Batman and Superman episodes.
I know her from Grease 2; and Batman Returns; and Stardust; and A Midsummer Night's Dream; and Dark Shadows; and Hairspray; and I Could Never Be Your Woman; and White Oleander; and Ant-Man and the Wasp; and What Lies Beneath; and she voiced Tzipporah in The Prince of Egypt.
I know her from Pieces of April; and The Book of Daniel; and Dan in Real Life; and Scott Pilgrim vs. the World; and Hail, Caesar!; and a minor role in Snowpiercer.
Pinkett, Jada (aka Jada Pinkett Smith, since 1997)
I must have seen her in A Different World, though I don't really remember. I know her from Tales from the Crypt: Demon Knight; and Scream 2; and Gotham; and The Matrix Reloaded; and maybe some other stuff.
She was pretty cool in the new series of Doctor Who. Then there was The Ruby in the Smoke, and Mansfield Park. I'd really like to see her in some more stuff. And maybe check out some of her music someday.
I know her from Love & War, and as K'Ehleyr in a couple eps of Star Trek: The Next Generation, and as a member of the Q Continuum in an episode of Star Trek: Voyager, and an Andorian in an ep of Enterprise, and she was in several eps of Mad About You, and a few eps of How I Met Your Mother, and Red Eye.
I know her from Gryphon (an installment of WonderWorks); and The Fisher King; and Pulp Fiction; and Get a Clue; and So I Married an Axe Murderer; and The Hunger Games: Catching Fire.
I know her from Road to Avonlea; and eXistenZ; and Go; and Splice.
I know her from Mystery Date; and Northern Exposure; and Sports Night; and I'm With Her, though I never watched much of that. It'd be nice to see more of her work.
I know her from an episode of The Secret World of Alex Mack (when she was quite young); and Star Trek: Voyager; and Reba; and A Ring of Endless Light.
I liked her in the Chronicles of Narnia movies, and in Reign. I may have seen her in some other things that I don't remember.
I know her from Video Game High School; and Gone: A Wayward Pines Story; and some shorts from RocketJump Shorts; and a few shorts from RocketJump: The Show. And I hope to see her in other things.
I know her from Party Girl; and Josie and the Pussycats; and Henry Fool and its sequel Fay Grim; and Scream 3; and Superman Returns; and Blade Trinity.
I know her from Night Court; and Hearts Afire; and I've Been Waiting For You; and There's Something About Mary; and a guest shot as herself in an episode of 30 Rock; and an episode of The Greatest American Hero.
I know her from the Ghostbusters movies, and Designing Women, and Love & War, and Pretty in Pink; and she voiced Bo Peep in the Toy Story movies. And I must have seen her in things I've forgotten about. (I really should remember her from Joan of Arcadia, but I'm afraid I don't.)
I know her from That 70s Show; and an ep of Castle; and a few eps of How I Met Your Mother.
I quite liked her on Kyle XY, and in Elektra, and an episode of Psych. And I'd probably like to see more of her work.
I know her from The 10th Kingdom; and Ella Enchanted; and Ben and Kate; and a couple eps of New Girl; and Into the Woods.
I know her from Galaxy Quest; and Josie and the Pussycats; and Big Fish; and Jumanji: Welcome to the Jungle; and an episode of The Unicorn; and Ghosting: The Spirit of Christmas. And there are plenty of other things I've seen her in that I don't recall her from.