A
| Character | Original voice actor | Animated debut |
|---|---|---|
| Abby Mallard | Joan Cusack | Chicken Little |
| Abigail Gabble | Monica Evans | The Aristocats |
| Abis Mal | Jason Alexander | The Return of Jafar |
| Abu | Frank Welker | Aladdin |
| Adella | Sherry Lynn | The Little Mermaid |
| The Agent | Greg Germann | Bolt |
| Agent Wendy Pleakley | Kevin McDonald | Lilo & Stitch |
| Akela | John Abbott | The Jungle Book |
| Al the Alligator | Thurl Ravenscroft | Lady and the Tramp |
| Aladar | D. B. Sweeney | Dinosaur |
| Aladdin | Scott Weinger Brad Caleb Kane |
Aladdin |
| Alameda Slim | Randy Quaid | Home on the Range |
| Alan-a-Dale | Roger Miller | Robin Hood |
| Alana | Kimmy Robertson | The Little Mermaid |
| Alcmene | Barbara Barrie | Hercules |
| Alice | Kathryn Beaumont | Alice in Wonderland |
| Alice's Sister | Heather Angel | Alice in Wonderland |
| Amelia Gabble | Carole Shelley | The Aristocats |
| Amos Slade | Jack Albertson | The Fox and the Hound |
| Amphitryon | Hal Holbrook | Hercules |
| Anastasia Tremaine | Lucille Bliss | Cinderella |
| Anda | Andrea Martin | Brother Bear 2 |
| Andrina | Tara Strong | The Little Mermaid |
| Angel | Alyssa Milano | Lady and the Tramp II: Scamp's Adventure |
| Angelique | Bernadette Peters | Beauty and the Beast: The Enchanted Christmas |
| Angus MacBadger | Campbell Grant | The Adventures of Ichabod and Mr. Toad |
| Anita Radcliffe | Lisa Davis | One Hundred and One Dalmatians |
| Annette | Debi Derryberry | Lady and the Tramp II: Scamp's Adventure |
| April Duck | none | House of Mouse |
| Apollo | Keith David | Hercules |
| Aquata | Grey DeLisle Mona Marshall |
The Little Mermaid |
| Aracuan Bird | Pinto Colvig | The Three Caballeros |
| The Archdeacon | David Ogden Stiers | The Hunchback of Notre Dame |
| Archimedes Q. Porter | Nigel Hawthorne | Tarzan |
| Archimedes | Junius Matthews | The Sword in the Stone |
| Arista | Mary Kay Bergman | The Little Mermaid |
| Armoire | Jo Anne Worley | Beauty and the Beast |
| Arthur/Wart | Rickie Sorensen Richard Reitherman Robert Reitherman |
The Sword in the Stone |
| Arthur | David Lander | Jungle Cubs |
| Atka | Jeff Bennett | Brother Bear 2 |
| Atropos | Paddi Edwards | Hercules |
| Attina | Kari Wahlgren | The Little Mermaid |
| Audrey the Chicken | Estelle Harris | Home on the Range |
| Audrey Ramirez | Jacqueline Obradors | Atlantis: The Lost Empire |
| Aunt Sarah | Verna Felton | Lady and the Tramp |
| Aunt Siqiniq | Wendie Malick | Brother Bear 2 |
| Aunt Taqqiq | Kathy Najimy | Brother Bear 2 |
Read more about this topic: List Of Disney Animated Characters