Contribute to IMDb. Add a bio, trivia, and more.
Update information for Madlyn O'Neill »

IMDb Picks: April

We're counting the days until the epic battle between the old and new gods begins on "American Gods." See which other movies and TV shows we're excited about this month.

Visit IMDb Picks

"Style Code Live"

Join us on "Style Code Live" daily to connect, shop and chat live with fashion designers, beauty experts and celebrities! Discover today's best beauty hacks and the top style secrets!

Watch the show

Around The Web


Powered by ZergNet

On Amazon Video

Do you have a demo reel?

Add it to your IMDbPage

Connect with IMDb

How Much Have You Seen?

How much of Madlyn O'Neill's work have you seen?

User Polls

Known For

The Lion King
The Lion King Animation Department
Beauty and the Beast
Beauty and the Beast Animation Department
Aladdin Animation Department
Tarzan Animation Department


Hide Hide Show Show Animation department (22 credits)
 2004 Home on the Range (blue sketch artist - as Madlyn Zusmer O'Neill)
 2002 Treasure Planet (blue sketch artist - as Madlyn Zusmer O'Neill)
 1999 Tarzan (blue sketch artist - as Madlyn Zusmer O'Neill)
 1997 Hercules (blue sketch artist)
 1995/I Pocahontas (blue sketch)
 1994 The Lion King (blue sketch artist)
 1993 Trail Mix-Up (Short) (animation checker)
 1992 Aladdin (blue sketch artist)
 1991 Beauty and the Beast (blue sketch artist)
 1990 The Prince and the Pauper (Short) (final checker)
 1990 The Rescuers Down Under (animation checker) / (blue sketch artist)
 1989 The Little Mermaid (final checker)
 1989 Tummy Trouble (Short) (final checker - as Madlyn Z. O'Neill)
 1988 Oliver & Company (final checker - as Madlyn O'Neil)
 1988 Who Framed Roger Rabbit (final check supervisor: additional animation)
 1986 The Great Mouse Detective (final checker)
 1985 Starchaser: The Legend of Orin (ink and paint assistant)
 1985 The Black Cauldron (painter - uncredited)
 1983 Mickey's Christmas Carol (Short) (painter - uncredited)
 1982 Ziggy's Gift (TV Short) (cel painter)
 1978 The Lord of the Rings (paint technician - uncredited)
 1973 Charlotte's Web (painter - uncredited)
Show Show Miscellaneous Crew (7 credits)
Show Show Art department (1 credit)

Personal Details

Alternate Names:

Madlyn O'Neil | Maddy Z. O'Neill | Maddy O'Neill | Madlyn Z. O'Neill | Madlyn Zusmer O'Neill

Contribute to This Page