|Agent||CESD Talent Agency|
|Relatives||Ava Acres (sister)|
Acres is best known for her series regular role as Rose Crisp on Better Off Ted, the seven-year-old daughter of Ted (Jay Harrington) who is often the most mature person at his home and workplace. The show's first season finished in August 2009, with a second picked up for January 2010.
Acres also appeared on an episode of Monk in 2007, and single episodes of The Mentalist where she plays Patrick Jane's (Simon Baker) daughter and on the hit television show Hannah Montana. Acres was nominated for Best Performance in a TV Series, Guest Starring Young Actress at the Young Artist Awards 2009 for her performance in The Mentalist.
|2007||Monk||Other Child||Episode: "Mr. Monk and the Man Who Shot Santa Claus"|
|2008||The Mentalist||Charlotte Jane||Episode: "Redwood"|
|Hannah Montana||Little Girl||Episode: "Killing Me Softly with His Height"|
|2009–2010||Better Off Ted||Rose Crisp||Recurring role|
|2009–2015||Phineas and Ferb||Katie||5 episodes|
|2010–2012||Scooby-Doo! Mystery Incorporated||Mary Anne Gleardan||Episodes: "The Song of Mystery"/"The Wrath of Krampus", Minor Voice Role|
|2011||Desperate Housewives||Jenny Hunter-McDermott||Episodes: "I'm Still Here", "Searching", "Watch While I Revise the World"|
|The Middle||Autumn Wagner||Episode: "Valentine's Day II"|
|Adventure Time||Young Princess Bubblegum||Episodes: "Mortal Recoil", "Too Young", "Elements Part 7: Hero Heart"|
|The Event||Mary "The Little Girl"||Episode: "The Beginning of the End"|
|Beyond the Blackboard||Dana||Television movie|
|2013||Touch||Soleil Friedman||Recurring role (season 2)|
|2014||The Spoils of Babylon||Cynthia Morehouse (Young)||Television miniseries|
|2016||The Kicks||Mirabelle Harris||Season 1|
|2006||Air Buddies||Rosebud Sound Alike||DVD Special Features|
|2007||30 Days of Night||Little Vampire Girl||ADR|
|Fred Claus||Little Girl||ADR|
|Life with Fiona||Dancing Girl|
|2010||Free Willy: Escape from Pirate's Cove||Kirra Cooper Sound Alike|
|2012||A Monster Christmas||Lilly (voice)|
|2013||Scooby-Doo! Stage Fright||Emma Gale|
|2015||Hello, My Name Is Doris||Vivian|
|2017||The Meanest Man in Texas||Ruthie Welsey|
- Resistance: Burning Skies - Rachel
- "ISABELLA ACRES Rose on ABC's "Better Off Ted"". ABC Medianet. Archived from the original on January 31, 2010. Retrieved March 31, 2010.
- "Exclusive Interview: Jay Harrington talks PRIVATE PRACTICE". My Take On TV. January 8, 2009. Retrieved March 31, 2010.
- "Isabella Acres". IMDB. Retrieved February 20, 2019.
- "Exclusive: Isabella Acres from BETTER OFF TED". My Take On TV. April 1, 2009. Retrieved March 31, 2010.
- "ABC Renews Castle, Better off Ted, and Scrubs!". May 16, 2009.
- "Isabella Acres: Credits". TV Guide. Retrieved March 12, 2013.
- "The Kicks". IMDB. Retrieved February 20, 2019.