voice actors S
Sagal, Katey See actresses S
Leela on Futurama.
Sanderson, William See actors S
Karl Rossum on Batman: The Animated Series, Clem on Santo Bugito.
Sands, Tara (aka Tara Jayne)
Circe on Generator Rex, Kaya et al. on One Piece (4Kids dub), various voices on Pokemon, Anna on Shaman King, Mokuba on Yu-Gi-Oh!, etc. Also used to co-host Cartoon Network's Fridays block.
Milly in Trigun, Judy in Cowboy Bebop, R. Dorothy in The Big O, Mitsuko in Android Kikaider, Pano in MÄR, Tachikoma in Ghost in the Shell: Stand Alone Complex, etc.
Schaal, Kristen See actresses S
God in an episode of Axe Cop; Louise on Bob's Burgers; Barb in Cloudy with a Chance of Meatballs 2; Trixie the triceratops in Toy Story 3; etc.
Schultz, Dwight See actors S
The Flash on The Batman, Kevin 11 on Ben 10, Dr. Mindbender et al. on G.I. Joe: Renegades, Ace Bunny on Loonatics Unleashed
Dr. Animo in the Ben 10 franchise; Ilpo in Kaena: The Prophecy; Odin in Ultimate Avengers 2; Dr. Jekyll in Van Helsing: The London Assignment; etc.
Segall, Pamela See Adlon, Pamela
Sekiguchi, Jennifer See Sheh, Stephanie
Shawn, Wallace See favorites
Rex in the Toy Story movies, Bob's boss in The Incredibles, etc.
Sheh, Stephanie (aka Jennifer Sekiguchi)
Carl Sagan in My Stepmother Is an Alien; Mr. Burns, Smithers, Ned Flanders, Kent Brockman, Rev. Lovejoy, Principal Skinner, Dr. Hibbert, et al. on The Simpsons. I also know him for a live-action role in Oscar, and possibly other things that I don't remember. So maybe someday I'll move his entry to the live-action section. We'll see.
Orihime on Bleach; Katana on DC Super Hero Girls; Eureka on Eureka Seven; Mamimi on FLCL; Zhu Li on The Legend of Korra; Bell on MÄR; Hinata on Naruto; Tomoka on Prince of Tennis; Suito Kusanagi in The Sky Crawlers; Penny on Zatch Bell!; etc.
Sango in InuYasha, Mammoth Mutt in Krypto the Superdog, Diana Lombard in Martin Mystery, Scarlet Witch/Wanda in X-Men: Evolution, Leena Toros in Zoids, etc.
Shimerman, Armin See actors S
General Skarr on Grim & Evil; Dr. Milo in one ep of Justice League Unlimited; Dr. Nefarious in Ratchet & Clank; etc.
Short, Martin See actors S
Uncle on Jackie Chan Adventures, Gyatso on Avatar: The Last Airbender. Possibly a bit of other stuff. Don't really remember seeing any of his live-action work.
Victor's father, Nassor, and Mr. Bergermeister in Frankenweenie; Kirk in Hoodwinked Too!; Jester and appraiser in Legends of Oz: Dorothy's Return; Huy in The Prince of Egypt; Thimbletack in The Spiderwick Chronicles; B.E.N. in Treasure Planet.
Jackie, Chow, and Shendu in Jackie Chan Adventures, the Cabbage Merchant in a couple eps of Avatar: The Last Airbender, etc.
Wuya in Xiaolin Showdown, Zofis in Zatch Bell, etc.
Simmons, J.K. See actors S
J. Jonah Jameson on Avengers: Earth's Mightiest Heroes; Magister Gihil on Ben 10: Alien Force (and Ultimate Alien); White Knight on Generator Rex; General Eiling on Justice League; Martin Smarty on Kim Possible; Tenzin on The Legend of Korra; Yellow in M&M's commercials (replaced John Goodman); President Whitewall on Major Lazer; the Warden in Megamind; etc.
Slater, Helen See actresses S
Talia on Batman: The Animated Series
Smart, Jean See actresses S
Brendon in Home Movies, various voices on Metalocalypse, probably some other stuff, too...
Kim's mom on Kim Possible; Pickles on The Oblongs; Asako in Whisper of the Heart; etc.
Smith, Yeardley See actresses S
Lisa on The Simpsons.
Master Shake on Aqua Teen Hunger Force; different characters in a couple episodes of Bob's Burgers; the thing in an ep of Bravest Warriors; Winston on Outlands; the Alchemist on Venture Bros.; Hork on Your Dungeon My Dragon; etc.
Harley Quinn on Batman: The Animated Series. Oh, how I love Harley. Rather a shame I don't know her as any other character, I suppose. Except for a very brief live-action role in Oscar.
Megan and Rodney Bitterman on Baby Blues; Maddie on Danny Phantom; Morgana on Darkwing Duck; Agent Honeydew, Dexter's Mom, the computer, and LeeLee on Dexter's Lab; Cubert on Futurama; Andy on God, the Devil and Bob; Rita Carter and Sonia Lear on Invasion America; Ray Ray on The Life and Times of Juniper Lee; Cyra in Lost in Oz; Wendy in Return to Never Land; Tish on The Weekenders; Nerissa on W.I.T.C.H.; Kanga in The Tigger Movie; and I suppose other assorted things...
Hanataro in Bleach, Ginta in MÄR, Shinji in Neon Genesis Evangelion, etc.
St. Germain, Tabitha
Flay, Birdy, and Haro in Gundam Seed, Pashmina in Hamtaro, Maddy in Megaman NT Warrior, Nazz in Ed, Edd 'n' Eddy, Andrea and Melanie in Krypto the Superdog, the title character in Pucca, Jenni in Martin Mystery, Rarity in My Little Pony: Friendship is Magic, etc.
Might Guy and Itachi in Naruto, Vicious in Cowboy Bebop, etc.
Iris, Lyra, Elesa, Jupiter, et al. on Pokemon, Zorua in Zoroark: Master of Illusions
Stewart, French See actors S
Bob on God, the Devil and Bob, Icarus on Hercules, Rentwhistle on Buzz Lightyear of Star Command, etc.
Stewart, Patrick See actors S
Avery Bullock on American Dad!, Master of the hunt in an episode of Futurama, Tugg in Legends of Oz: Dorothy's Return, Pharaoh Seti in The Prince of Egypt; Number One in the Stonecutters episode of The Simpsons, Dr. Lloyd Steam in Steamboy, Mr. Winters in TMNT, etc.
Stoner, Alyson See actresses S
Opal on The Legend of Korra, Isabella on Phineas and Ferb, Lilian on W.I.T.C.H., etc.
Kagome on InuYasha, Sally Poe on Gundam Wing, Laura on Hamtaro, etc.
Bijou in Hamtaro, Mariemaia in Gundam Wing: Endless Waltz, Akari in Hikaru no Go, Lacus in Gundam Seed, etc.
Strong, Tara (aka Tara Charendoff)
The Oracle twins on American Dragon: Jake Long; Huntress and Billy Batson on Batman: The Brave and the Bold; the title character et al. on Ben 10; Cindy on The Boondocks; Ember, et al. on Danny Phantom; Harley Quinn, Poison Ivy, and Raven on DC Super Hero Girls; Shareena on Detention; Clara and Toot on Drawn Together; Timmy Turner on The Fairly OddParents; Ingrid Third on Fillmore!; Terrence on Foster's Home For Imaginary Friends; Essy in Kaena: The Prophecy; Roger on The Life and Times of Juniper Lee; Melody in The Little Mermaid II; Adella and Andrina in The Little Mermaid: Ariel's Beginning; Twilight Sparkle on My Little Pony: Friendship is Magic; Batgirl on The New Batman Adventures; Bubbles on The Powerpuff Girls; Scarlet Witch, HERBIE, et al. on Super Hero Squad Show; Ilana on Sym-Bionic Titan; Hazel in Tarzan & Jane; Raven, Kitten, Kole, Jinx, and Gizmo on Teen Titans; Sif in Thor: Tales of Agard; Sari et al. on Transformers Animated; Queen Victoria (young) in Van Helsing: The London Assignment; Alexa in Wonder Woman; Omi on Xiaolin Showdown; and lots of other stuff... Also appeared as herself in Bronies (as well as voicing an animated pony who was not Twilight Sparkle).
Sullivan, Nicole See actresses S
Bizzy on Baby Blues, Mira Nova on Buzz Lightyear of Star Command, Joan of Arc on Clone High, Muriel Goldman on Family Guy, Dr. Pytel in Firebreather, Shego on Kim Possible, Franny in Meet the Robinsons, Drew on The Secret Saturdays, etc.
Max on Batman Beyond; Numbah 5 (and her older sister Cree) on Codename: Kids Next Door; Foxxy Love on Drawn Together; Hyena on Gargoyles; Green in M&M commercials; Penny on Inspector Gadget; Tiff on My Life as a Teenage Robot; Lady MacBeth on Project G.e.e.K.e.R.; Elmyra on Tiny Toon Adventures; Valerie Gray on Danny Phantom; Blackarachnia on Transformers Animated; Mercy in Superman: Doomsday; Ember in W.I.T.C.H.; etc. I'm also vaguely aware of her live-action work on A Different World.
Amuro in Mobile Suit Gundam, Maxwell in Hamtaro, Quatre in Gundam Wing, Harry Champ in Zoids, Sai in Hikaru no Go, Dearka in Gundam Seed, Nightcrawler in X-Men: Evolution, Lan in MegaMan NT Warrior, Light in Death Note, probably some other stuff... Also when watching an old episode of this Canadian show The Odyssey, I saw him in one ep (live-action).