Cassandra Lee Morris (also known as Meghan McCracken) is an American voice actress formerly based in New York who has lent her voice to a few characters in Pokémon in guest appearances. She appeared in one episode in Season 11 and once more in Season 12.
- Kyubey (Puella Magi Madoka Magica)
- Sophie (Tales of Graces)
- Ritsu Tainaka (K-ON!)
- Leo & Luna (Yu-Gi-Oh! 5D's (Season 1-2))
- Yubel, Alice (Yu-Gi-Oh! GX)
- Chimera (Winx Club (4Kids))
- Diaspro (Winx Club (Nickelodeon (Season 6))
- All of Morris' Yu-Gi-Oh! roles were inherited by Eileen Stevens following her relocation to Los Angeles
- Stevens' first role in Pokémon occurred shortly after Morris'
- Cassandra replaced Ariana Grande in the role of Diaspro in the Nickelodeon dub.