Cree Summer, who did the non-singing voice of Lenne, has been in nearly every cartoon played in the States.

Starring Roles
Camp Lazlo (2005) - Fern/Fern's Mother/Misty's Mom/Jon the Little Boy
Angelica and Susie's School Daze (2005) - Susie Carmichael
Drawn Together (2004) - Foxxy Love
All Grown Up (2003) - Susie Carmichael
Johnnie Talk (2003) - Herself
Corneil & Bernie (2003) - Beth
My Life as a Teenage Robot (2003) - Tiffany "Tiff" Crust (voice)
Codename: Kids Next Door (2002) - Numbuh 5/Delightful Child From Down the Lane #5
As Told By Ginger (2000) - Miranda Killghallen
Clifford the Big Red Dog (2000) - Cleo
Teacher's Pet (2000) - Various Voices
The Weekenders (2000) - Carver's Mom
Sabrina the Animated Series (1999) - Chloe Flan
Batman Beyond (1999) - Max Gibson
Histeria! (1998) - Aka Pella and Various Others
Pinky, Elmyra & the Brain (1998) - voice of Elmyra Duff
101 Dalmatians: The Series (1997) - Various Voices including Princess
Mummies Alive! (1997) - Nefertina
Pepper Ann (1997) - Tessa James, Vanessa James
The Wacky World Of Tex Avery (1997) - Khannie
Project G.eeK.eR. (1996) - voice of Lady MacBeth
The Incredible Hulk (1996) - voice of Jennifer Walters/She-Hulk (Season 2)
Jungle Cubs (1996) - Prince Louie (Voice) (Season Two)
Dark Stalkers (1995) - Felicia
Mortal Kombat: The Animated Series (1995) - voice of Princess Kitana
The Twisted Adventures of Felix the Cat (1995) - Sheba Beboporeba
Sweet Justice (1994) - Reese Daulkins
Problem Child (1993) - Spencer (voice)
Sonic the Hedgehog (1993) - voice of Dulcy
The Little Mermaid (1992) - Pearl
Rugrats (1991) - Suzie Carmichael
Kid N' Play (1990) - voice of Marika / Downtown
Peter Pan and the Pirates (1990) - Voice of Tiger Lily
Tiny Toon Adventures (1990) - Elmyra Duff
Widget, the World Watcher (1990) - Various Voices
Camp Candy (1989) - voice of Robin
The California Raisin Show (1989) - Shirelle
Slimer! And the Real Ghostbusters (1988) - voice of Chilly Cooper
A Different World (1987) - Winifred "Freddie" Brooks (seasons 2 - 6)
Hello Kitty's Furry Tale Theater (1987) - voice of Catnip
Care Bears (1985) - Care Bear Movie
Ewoks (1985) - voice of Princess Kneesaa (1985-1986)
Inspector Gadget (1983) - voice of Penny (1983-1985)
Mortal Kombat: Defenders of the Realm - Princess Kitana

Guest Starring Roles

Drawn Together - Xandir's Girlfriend - Gay Bash (2004)
Codename: Kids Next Door - Cree - Operation: P.R.E.S.I.D.E.N.T. / Operation: H.O.S.P.I.T.A.L. (2004)
Danny Phantom - Valerie - Shades of Gray (2004)
The Grim Adventures of Billy and Mandy - The Witch - House Of Pain / Mandy Bites A Dog / A Grim Preposition (2004)
Static Shock - Candide - Wet and Wild (2004)
ChalkZone - Sonny - Let's Twister Again / Legend of the Golden Worms / Beanie Boys to Men / Good to Go (2004)
Codename: Kids Next Door - Cree - Operation: C.A.K.E.D.-T.W.O./ Operation: S.P.A.C.E. (2003)
The Weekenders - Penny Descartes - Penny McQuarrie (2003)
Codename: Kids Next Door - Cree - Operation: F.L.A.V.O.R. / Operation: K.I.S.S. (2003)
My Life as a Teenage Robot - Drone #1 - Dressed To Kill / Shell Game (2003)
Codename: Kids Next Door - Cree - Operation: S.U.P.P.O.R.T. / Operation: T.A.P.I.O.C.A. (2003)
The Proud Family - Peabo - Monkey Business (2003)
My Life as a Teenage Robot - Boy #3, Girl #2 - See No Evil / The Great Unwashed (2003)
Ozzy & Drix - Mayor Sartonni - An Out of Body Experience (1) (2003)
My Life as a Teenage Robot - Stephanie - Ear No Evil / Unlicensed Flying Object (2003)
Spider-Man (2003) - Jolenna / Professor Williams - Heroes and Villains (2003)
Spider-Man (2003) - Professor Williams - When Sparks Fly (2003)
The Proud Family - Peabo - The Camp...The Counselor...The Mole...And The Rock (2003)
Rocket Power - Crystal - Reggie's Big (Beach) Break (2003)
Spider-Man (2003) - Professor Williams - The Party (2003)
The Proud Family - Javier - Surf and Turf (2003)
The Wild Thornberrys - Susie Carmicheal - Rugrats Go Wild! (2003)
The Wild Thornberrys - Phaedra (Elephant) - The Wild Thornberrys Movie (2002)
The Proud Family - Peabo - Poetic Justice (2002)
Kim Possible - - All the News (2002)
Totally Spies - Tuesday Tate / Supermodel - Model Cityzens (2002)
Rugrats - Edwin Carmichael - A Rugrats Kwanzaa (2001)
The Weekenders - Penny - Vengeance (2001)
Buzz Lightyear of Star Command - voice of Savy SL2 - The Slayer (2000)
The Wild Thornberrys - Feral Girl, Panther - Two's Company (1999)
The Wild Thornberrys - Rosie - Rebel Without a Trunk (1999)
Pinky and the Brain - voice of Receptionist - Brainwashed (2): I Am Not a Hat (1998)
Jungle Cubs - sheep - Nice Tiger / Sleepless In The Jungle (1998)
Men In Black - - The Undercover Syndrome (1997)
Superman - Natasha - Heavy Metal (1997)
Batman Gotham Knights - Ice Maiden #2 - Cold Comfort (1997)
Superman - Psychic Girl - The Hand of Fate (1997)
Pinky and the Brain - voice of Bunny - Brinky (1997)
Gargoyles - Hyena - Broadway Goes Hollywood (1996)
Gargoyles - Hyena - The Green (1996)
Gargoyles - Hyena - Grief (1995)
Gargoyles - Hyena - Upgrade (1995)
Freakazoid! - Jill - Five Day Forecast / Dance of Doom / Hand Man (1995)
Gargoyles - Hyena - Leader of the Pack (1995)
Gargoyles - Hyena - Her Brother's Keeper (1995)
Gargoyles - Hyena - The Thrill of the Hunt (1994)
Animaniacs - voice of Elmyra Duff - The Warners 65th Anniversary Special (1994)
Animaniacs - voice of Elmyra Duff - Lookit the Fuzzy Heads (1994)
The Fresh Prince of Bel-Air - Lisa Adams - The Harder They Fall (1994)
Living Single - Summer - Love Thy Neighbor (1) (1994)
Bonkers - Alto/Young Toon Saxophone - Frame That Toon (1993)
Care Bears - Christy David-Timbs - Care Bear Movie 2: The New Generation (1986)
Care Bears - Kim - Care Bear Movie (1985)
Danny Phantom - Valerie - Life Lessons (0)
Cro - Sulee - The Legend of Big Thing
Oh Yeah! Cartoons - Polly & Trilly - Thatta Boy!

Co Starring Roles

Justice League Unlimited - Female Singer - Fearful Symmetry (2004)
Rugrats - Susie Carmicheal - The Rugrats Go Wild! (2003)
The Proud Family - Elliott/Iesha's Brother - Hooray for Iesha (2003)

Movie/Mini-Series/Special Roles

Clifford's Really Big Movie (2004) - Cleo
As Told By Ginger - Far From Home (2003) - Miranda Killghallen
As Told By Ginger - Far From Home (2003) - Miranda Killghallen (voice)
Rugrats Go Wild! (2003) - Susie Carmichael
Kermit's Swamp Years (2002) - Pilgrim the Dog/Kermit's Mom/Kermit's Star
Rugrats: Still Babies After All These Years (2001) - Susie Carmichael
The Summer of Camp Caprice (2001) - Voice of Miranda Killgallen
Atlantis: The Lost Empire (2001) - Princess Kida
Atlantis: The Lost Empire (2001) - voice Princess Kida
Rugrats in Paris: The Movie (2000) - Susie Carmichael (voice)
An Extremely Goofy Movie (2000) - voice of the Girl at Club
Mummies Alive! The Legend Begins (1998) - voice of Nefertina
Tiny Toon Adventures: How I Spent My Vacation (1992) - Elmyra Duff /Mary Melody
5th Annual Soul Train Music Awards (1991) - herself/presenter
Wild Thing (1987) - Lisa
Care Bears Movie II: A New Generation (1986) - voice of Christy
The Care Bears Movie (1985) - Kim
Barbie as Repunzel - Penelope
Bay Coven - Jazz Singer
Tiny Toons Spring Break - voice of Elmyra Duff