Danica Mae McKellar is an American actress, mathematics writer, and education advocate. She played Winnie Cooper in the television series The Wonder Years from 1988–1993, and since 2010 has voiced Miss Martian in the animated superhero series Young Justice.
| Movie | Speechless... | 2001 |
| Movie | Inspector Mom: Kidnapped in Ten Easy Steps | 2007 |
| Movie | Inspector Mom | 2006 |
| Movie | Speechless... | 2001 |
| Movie | Campfire Kiss | 2017 |
| Movie | Inspector Mom: Kidnapped in Ten Easy Steps | 2007 |
| Movie | Speechless... | 2001 |
| Episode |
Home Economics FaceFlop App, $1.99 |
2022 |
| Episode |
Home Economics Windmount Academy, $42,000/year |
2021 |
| Episode |
Hallmark Summer Nights Love and Sunshine |
2019 |
| Episode |
Hallmark Countdown to Christmas Christmas at Dollywood |
2019 |
| Episode |
Hallmark Summer Nights Love In Design |
2018 |
| Episode |
Hallmark Countdown to Valentines Very, Very Valentine |
2018 |
| Episode |
Rise of the Teenage Mutant Ninja Turtles Hypno! Part Deux |
2018 |
| Episode |
Milo Murphy's Law Secrets and Pies |
2017 |
| Episode |
Hallmark Countdown to Christmas Coming Home for Christmas |
2017 |
| Episode |
Hallmark Countdown to Christmas My Christmas Dream |
2016 |
| Episode |
Hallmark Countdown to Christmas Crown for Christmas |
2015 |
| Episode |
The Tonight Show Starring Jimmy Fallon Kevin Costner, Danica McKellar, Alan Cumming and the Broadway cast of ‘Cabaret’, Philip Bailey |
2014 |
| Episode |
Attack of the Show Weekend Edition: Recap Best of This Last Week |
2012 |
| Episode |
Attack of the Show Danica McKellar |
2012 |
| Episode |
The Big Bang Theory The Psychic Vortex |
2010 |
| Episode |
How I Met Your Mother Third Wheel |
2007 |
| Episode |
How I Met Your Mother Little Boys |
2007 |
| Episode |
NYPD Blue Moving Day |
2005 |
| Episode |
NCIS Witness |
2005 |
| Episode |
Jack & Bobby And Justice for All |
2005 |
| Episode |
How I Met Your Mother The Pineapple Incident |
2005 |
| Episode |
Static Shock Power Outage |
2004 |
| Episode |
Static Shock No Man's an Island |
2004 |
| Episode |
Static Shock She-Back! |
2004 |
| Episode |
King of the Hill Cheer Factor |
2004 |
| Episode |
King of the Hill My Hair Lady |
2004 |
| Episode |
Game Over Meet the Smashenburns |
2004 |
| Episode |
Eve Friend Or Foe? |
2004 |
| Episode |
Static Shock Shebang |
2003 |
| Episode |
Static Shock Romeo in the Mix |
2003 |
| Episode |
Static Shock Toys in the Hood |
2003 |
| Episode |
Static Shock Frozen Out |
2002 |
| Episode |
Justice League Metamorphosis (2) |
2002 |
| Episode |
Justice League Metamorphosis (1) |
2002 |
| Episode |
Static Shock Duped |
2002 |
| Episode |
Static Shock Attack of the Living Brain Puppets |
2002 |
| Episode |
Static Shock Junior |
2001 |
| Episode |
Even Stevens Sibling Rivalry |
2001 |
| Episode |
Static Shock The Breed |
2000 |
| Episode |
Static Shock Aftershock |
2000 |
| Episode |
Static Shock Shock to the System |
2000 |
| Episode |
Static Shock They're Playing My Song |
2000 |
| Episode |
Working She Loves Me, Yeah, Yeah, Yeah |
1999 |
| Episode |
Love Boat: The Next Wave How Long Has This Been Going On? |
1998 |
| Episode |
Working As Bad As It Gets |
1998 |
| Episode |
Babylon 5 The War Prayer |
1994 |
| Episode |
Sirens Victims |
1994 |
| Episode |
The Super Mario Bros. Super Show! Day of the Orphan (King Mario of Cramalot) |
1989 |
| Episode |
The Twilight Zone (1985) Her Pilgrim Soul |
1985 |
