Drix (voiced by David Hyde Pierce) is a cold pill from Jaden meets Osmosis Jones. He's Osmosis Jones' best friend and partner.
- Drix will guest star in Jaden gets Hoodwinked!
- Drix will meet Jeffrey and his team in Jeffrey & Friends meet Osmosis Jones.
- He'll reunite with them in Jeffrey & Friends' Storm Adventures with Ozzy & Drix. At the end of the series, he and Ozzy will join the team.