- Francesco Malcolm
- Gabriel One
- Luca Modena
- Luca Spyder
- Silvio Evangelista
- Max, non-sex
The box cover for Suor ubalda 2 shows performers who appeared only in Suor ubalda 1: Asia, Jessica Fiorentino and Paola Nero. Daniela Blond (Daniela Schiffer) and Elena del Monaco are also credited for both parts of the film in some sources, but the foremr does not appear in part 1 and the latter does not appear in part 2.
Dina Pearl, Karma and Sandra Kay, though credited in both parts, are seen only in Suor Ubalda 2.
In Suor Ubalda 1, the actress credited as Daniela Blond (aka Daniela Schiffer) is actually Simona Sun. Daniela Schiffer does not appear. In Suor Ubalda 2, the actress credited as Simona Sun is actually Daniela Blond (aka Daniela Schiffer). Simona Sun does not appear.
Thanks to x_axis47 for some of this information.