Hynden Walch
Actor 183
Date of Birth: February 1, 1971
Birthplace: Davenport, Iowa, U.S.
Occupation: Actress, voice actress, singer, comedian
Years active: 1992–present
Parents: Unknown
Known for Princess Bubblegum in Adventure Time

Heidi Hynden Walch (born February 1, 1971), known professionally as Hynden Walch, is an American actress, singer, comedian and voice actress.

She is best known for voicing Princess Bubblegum in Adventure Time, Starfire in Teen Titans, Penny Sanchez on the Nickelodeon show ChalkZone, Elsie on the Disney Channel show Stanley, Ace in Justice League and Justice League Unlimited, Harley Quinn in The Batman, and in anime, she has voiced Amy Stapleton in IGPX, Emiri Kimidori in The Melancholy of Haruhi Suzumiya, and Yutaka Kobayakawa in Lucky Star.