Gleep

Gleep is a small robot that appears in the animated series The New Adventures of He-Man.

Gleep was often found assisting Master Sebrian, but also aided the Scientists of Primus from time to time as. Gleep befriended He-Man, who takes the robot on many adventures with him. Gleep had a dry sense of humor and his programing allowed him to understand "some of the more confusing aspects of human nature."

The New Adventures of He-Man

 * Quest for the Crystals
 * The Heat
 * Attack on Onnor
 * The Ultimate Challenge
 * The Pen Is Mightier Than the Sword... Or Is It?
 * The Youngest Hero (mentioned)
 * The Gift
 * Skeletor's Victory
 * He-Man in Exile (non speaking role)
 * The Seeds of Resistance
 * The Battle for Levitan
 * Crack in the World
 * Juggernaut
 * Fading Star
 * Skeletor's Revenge
 * Collision Course
 * Planet of Junk
 * Slaves to the Machine
 * The Galactic Guardians
 * Zone of Darkness (moral only)
 * A Plague Upon Primus
 * The Test of Time
 * The New Wizard in Town
 * The Dream Zone
 * You're In the Army Now
 * The Running of the Herd
 * The Taking of Levitan
 * The Call to the Games (non speaking role)

DC Comics

 * Eternity War
 * The End of All Fear (cameo)