Roz is a supporting heroine in the 2001 Disney/Pixar film Monsters Inc. She also appears in the 2013 prequel Monsters University as a climax heroine. At the end of both movies, she is the leader of the CDA. She is voiced by Pixar story artist Bob Peterson in the American English dub and Masako Isobe in the Japanese dub.
Monsters, Inc[]
Roz is a slug-style monster in the movie who appears to be the key master and administrator for Scare Floor F, holding all the keys to children's closet doors at Monsters, Inc. She is responsible for all of the paperwork done by Mike Wazowski (voiced by Billy Crystal), and she often works at an office near Scare Floor F that can be separated from the rest of the factory via a retractable shutter. Roz slams the shutter shut on Mike's hands at one point, crushing them and causing him to scream in pain.
At the end of the film, it turns out that Roz is Agent #000001 of the CDA. She reveals that she was undercover for two and a half years at Monsters Inc. to investigate a subversive plot, which Mike and Sulley nearly ruined when Boo came into their care. However, she also credits them for linking Henry J. Waternoose III (voiced by James Coburn) to the crimes when he would have otherwise walked free. She gives both Mike and Sulley five minutes to return Boo back to her room before anything bad happens to her. After Boo's door is shredded to different pieces, Roz demands all documents and records on this incident destroyed.
Monsters University[]
Roz makes a quick cameo near the end of the prequel when Mike and Sulley are able to escape the human camp and are taken by the CDA. She is shown dressed up as a CDA agent with her uniform covering her entire body except for a transparent glass "dome" revealing her hair, but her size and voice still serve as a give away. When Terri asks what's going to happen to them, Roz states that Dean Hardscrabble will decide that. But to rest assured, she then adds that she'll be watching them, "Always watching," another homage to her quote M.I.