- Prodigy (Craig Crippen Jr.)
- Rayan (Rayan Lopez)
- Princeton (Jacob Perez)
- Roc Royal (Malik Durham)
In 2014, Roc Royal departed from the group, leaving Mindless Behavior as a trio. They continued to perform and release music until 2016 when the group went on hiatus.
In 2019, Prodigy, Rayan, and Princeton announced the reunion of Mindless Behavior. However, Roc Royal did not rejoin the group, and they have continued as a trio ever since.