We still can't get over the fact that Academy Award-winner Octavia Spencer guest-starred in Moesha, but it just proves how amazing the 90s sitcom is. Appearing in the 1998 episode "Teacher," Spencer plays the role of Gloria Eckhart, a friend of Moesha's parents who attends a school-related function at their home. Hinting to some kind of previous relationship with Moesha's dad Frank, Spencer is absolutely hilarious in this episode.