She also did voices for the Walt Disney Studios, most notably as Fauna the green fairy in Sleeping Beauty (1959), Goliath II's mother in Goliath II (1960), and the Scullery Maid in The Sword in the Stone (1963), her final film role.
- Sleeping Beauty (1959) as Fauna
- Goliath II (1960) as Goliath II's mother
- The Sword in the Stone (1963) as Scullery Maid
12 days after her 68th birthday, Barbara Jo Allen died on September 14, 1974.