Kate was born in New Jersey and spent most of her school years in Pennsylvania. As a kid she focused on playing outside in the woods and playing classical piano. In college she majored in art, focusing on painting and making puppets. She received an A.A. in Fine Arts from Keystone College. After a small stint watering banana and pineapple plants in Hawaii, Kate decided to go to Loyola Marymount University in Los Angeles where she made more puppets and received a B.A. in Studio Art. In 2008, Kate resides in Los Angeles where she has a steady gig building sandcastles. She also works as an actor and can be found around town playing the ukulele.
TBAReimagined as Becky Bagdini
TBAFloss as Carol
2026Scooby-Doo & Batman: Shadows of Mystery as Velma Dinkley (Voice)
2025Dog Man as Dippy (voice)
2024The 4:30 Movie as Melody's Mom
2024Angry Birds Mystery Island (24 Episodes) as Mia (voice)
2024The Bleacher as Rita (voice)
2024After Midnight (4 Episodes) as Self
2023Faster, Purple Worm! Kill! Kill! (1 Episode) as Unknown
2023Scooby-Doo! and Krypto, Too! as Velma Dinkley (voice)
2023Doc McStuffins: The Doc and Bella Are In! (10 Episodes) as Bella Bunnynose (voice)
2022Guillermo del Toro's Cabinet of Curiosities (1 Episode) as Stacey
2022The Clerks 3 Documentary as Unknown
2022Monster High (2 Episodes) as Meowlody (voice)
2022Trick or Treat Scooby-Doo! as Velma / Helga (voice)
2022Clerks III as Mooby
2022Hamster & Gretel (1 Episode) as Kelly (Voice)
2022Naked Mole Rat Gets Dressed: The Underground Rock Experience as Tall (voice)
2021Scooby-Doo, Where Are You Now! as Velma Dinkley / Self - Voice of "Velma"
2021Seal Team as Diving Dee (voice)
2021Inside Job (1 Episode) as Charlie (voice)
2021Straight Outta Nowhere: Scooby-Doo! Meets Courage the Cowardly Dog as Velma Dinkley (voice)
2021Mickey Mouse Funhouse (1 Episode) as Cora the Giant Crab (voice)
2021Jellystone! (1 Episode) as Velma Dinkley (voice)
2021Scooby-Doo! The Sword and the Scoob as Velma Dinkley / Sandi (voice)
2021Flora & Ulysses as Rita
2020Tootles the Tooting Reindeer as Pixie the Tour Guide (voice)
2020Happy Halloween, Scooby-Doo! as Velma Dinkley (voice)
2020I Used to Go Here as Rachel
2020Close Enough (1, 1 Episode) as Gifty (voice), Skye (voice)
2020Seven Stages to Achieve Eternal Bliss as Claire
2019Steven Universe Future (1 Episode) as Sadie Miller (voice)
2019Steven Universe: The Movie: Behind the Curtain as Self
2019Jay and Silent Bob Reboot as Mooby's Fun-ployee
2019Steven Universe: The Movie as Sadie Miller (voice)
2019Scooby-Doo! Return to Zombie Island as Velma Dinkley (voice)
2019Scooby-Doo and Guess Who? (52 Episodes) as Velma Dinkley (voice)
2019Amphibia (1 Episode) as Terri (voice)
2019Scooby-Doo! and the Curse of the 13th Ghost as Velma Dinkley (voice)
2019The Last Laugh as Jeannie
2018The Shivering Truth (1 Episode) as (voice)
2018Fortune Rookie (1 Episode) as Kate (voice)
2018Scooby-Doo! and the Gourmet Ghost as Velma Dinkley (voice)
2018Summer Camp Island (1, 1 Episode) as Additional Voices (voice), Accordion (voice)
2018DuckTales: Destination Adventure! as Webbigail Vanderquack (voice)
2018Show Dogs as Pigeon (voice)
2018Little Big Awesome (4, 1, 1 Episode) as Geremy (voice), Geremy / Hail Lady (voice), Geremy / Candy Bar (voice)
2018LEGO DC Comics Super Heroes: The Flash as Zatanna (voice)
2018Scooby-Doo! & Batman: The Brave and the Bold as Velma Dinkley (voice)
2018End of the Line as Little Wife
2017UniKitty! (104 Episodes) as Dr. Fox (voice)
2017Will & Grace (1 Episode) as Page
2017Unleashed as Emma
2017DuckTales (69 Episodes) as Webby Vanderquack (Voice)
2017The Guest Book (1 Episode) as Gillian
2017LEGO Scooby-Doo! Blowout Beach Bash as Velma Dinkley (voice)
2017The Little Hours as Sister Ginevra
2017Danger & Eggs (1 Episode) as Kate (voice)
2017Sandy Wexler as Nurse Trisha
2017Wally's Opening Day as Caroline (voice)
2017Scooby-Doo! Shaggy's Showdown as Velma (voice)
2017The Lego Batman Movie as Clayface (voice)
2016Nerdland as Sally (voice)
2016Easy (3 Episodes) as Annie
2016Swedish Dicks (1 Episode) as Ally
2016Ask the Storybots (1 Episode) as Unknown
2016Scooby-Doo! and WWE: Curse of the Speed Demon as Velma Dinkley (voice)
2016Don't Think Twice as Allison
2016HarmonQuest (1 Episode) as Hermie
2016Garfunkel and Oates: Trying to be Special as Herself
2016LEGO Scooby-Doo! Haunted Hollywood as Velma Dinkley (voice)
2015LEGO Scooby-Doo! Knight Time Terror as Velma Dinkley (voice)
2015Nature Cat (152 Episodes) as Daisy (voice)
2015Supergirl (1 Episode) as Tour Guide
2015Be Cool, Scooby-Doo! (53 Episodes) as Velma Dinkley (voice)
2015Another Period (5 Episodes) as Eunice
2015The SpongeBob Movie: Sponge Out of Water as Popsicle (voice)
2014Elf: Buddy's Musical Christmas as Jovie (voice)
2014Penn Zero: Part-Time Hero (1 Episode) as Cute-ling General (voice)
2014Search Party as Oates
2014Rudderless as Peaches
2014Garfunkel and Oates (8 Episodes) as Oates
2014Planes: Fire & Rescue as Additional Voices (voice)
2014The 7D (1 Episode) as Ghost Girl (voice)
2014Electric Slide as Sue Fellucci
2014Rio 2 as Tiny (voice)
2014Late Night with Seth Meyers (1 Episode) as Self
2013Turbo FAST (1 Episode) as Tiffany
2013Rick and Morty (1 Episode) as (voice)
2013Steven Universe (32 Episodes) as Sadie (voice)
2013@midnight with Chris Hardwick (1 Episode) as Self
2013The Birthday Boys (1 Episode) as Unknown
2013Mom (2 Episodes) as Patty
2013Steven Universe as Sadie Miller (voice)
2013Teen Titans Go! (1, 1, 1 Episode) as Velma (voice), Velma Dinkley (voice), Cat (voice)
2012Garfunkel and Oates (5 Episodes) as Oates
2012Garfunkel and Oates: The Half Hour as Self
2012Motorcity (20 Episodes) as Julie Kane (voice)
2012Bink & Gollie as Unknown
2012TableTop (1 Episode) as Self - Guest
2012Key & Peele (1 Episode) as Scout
2011Suburgatory (1 Episode) as Cindy
2011Bob's Burgers (1 Episode) as Kid (voice)
2010Conan (2 Episodes) as Self
2010Raising Hope (25 Episodes) as Shelley
2010Regular Show (1 Episode) as Roxy (voice)
2010Adventure Time (1, 1 Episode) as Chips (voice), Wendy
2010When in Rome as Stacy
2009Bored to Death (1 Episode) as Sherri
2009Imaginary Larry as Kate
2008Easy to Assemble (4 Episodes) as Yolanda
2008Finding Amanda as Thin Girl (uncredited)
2008Bart Got a Room as Abby
2007The Big Bang Theory (8 Episodes) as Lucy
2007Yo Gabba Gabba! (1 Episode) as Tammy the Mermaid (voice)
2007Rules of Engagement (1 Episode) as Tanya
2007Cory in the House (2 Episodes) as Becky
2006'Til Death (12 Episodes) as Ally
2006Psych (1 Episode) as Penny Chalmers
2006Four Kings (7 Episodes) as Toni
2005How I Met Your Mother (1 Episode) as Registrar
2005Supernatural (1 Episode) as Velma Dinkley (voice)
2005Weeds (1 Episode) as Waitress
2001Scrubs (5 Episodes) as Stephanie Gooch
2000Malcolm in the Middle (1 Episode) as Heather
2020Seven Stages to Achieve Eternal Bliss ... Executive Producer
2014Garfunkel and Oates (8 Episodes) ... Executive Producer
2012Garfunkel and Oates (5 Episodes) ... Executive Producer
2017Mystery Science Theater 3000 (1 Episode) ... Writer
2016Garfunkel and Oates: Trying to be Special ... Writer
2014Garfunkel and Oates (1 Episode) ... Writer
2012Garfunkel and Oates (5 Episodes) ... Writer
2014Garfunkel and Oates (8 Episodes) ... Music