Arabian Knights

Arabian Knights is an animated segment of "The Banana Splits Adventure Hour", created by Hanna-Barbera Productions. The series is based on the "Arabian Nights", a classic work of Middle Eastern literature. The cast includes Henry Corden, Paul Frees, Frank Gerstle, Shari Lewis, Jay North and John Stephenson.
Plot: Secret origins.
Once a peaceful country, Persia was overrun by the powerful forces of the evil conqueror Bakaar the Black Sultan. When all the states of Persia were overthrown, Bakaar invaded the capital city of Baghdad. Bakaar and his forces breached the royal palace and forcibly claimed the throne from Prince Turhan and ordered the prince to be killed. Prince Turhan fled the palace, pursued by the guards of Bakaar. In his escape, the prince is helped by a magician named Fariik who with his magic slipped away from the guards. On their way to the state of El-Rabaul to seek aid from his uncle the Caliph, Turhan and Fariik meet Raseem while being chased by the guards in the Caves of Doom. Raseem tells them that Bakaar's forces have already usurped the throne of El-Rabaul and imprisoned the Caliph and his daughter Princess Nida. The trio then heads to El-Rabaul on Raseem's donkey Zazuum.
In El-Rabaul, they rescue Princess Nida who is about to be sold into slavery. There, Princess Nida demonstrates her mastery of disguise and voice mimicry by tricking the guards, but they soon find themselves cornered by Bakaar's men. There Bez jumps into the scene, shapeshifts into an elephant, charges through the guards, and carries everyone to safety. In the Caves of Doom, they decide to form a heroic band and swear to protect their land from the tyranny of Bakaar, thus forming an alliance called the Arabian Knights.
Series direction.
"Arabian Knights" was one of several animated miniseries used as filler segments for Hanna-Barbera's "Banana Splits Adventure Hour" show. Each episode ran between 9 and 10 minutes in length. For the most part, it competed with the other series, namely the animated "The Three Musketeers", the part live action, part animated "Micro Ventures", and the live action "Danger Island" segments.
Often, the general thrust of the "Arabian Knights" adventures deals with the Knights trying to effect some action against Bakaar’s soldiers, finding a means to further complete their goal of turning the tables on the evil dictator, or dealing with another villain set within the Knights' universe.
For the most part, these adventures were done with a semi-serious slant, with a goodly portion of action and comedy mixed in. Hardly anyone was injured or harmed—save for Bakaar's minions (with a usually comic effect), and the episodes usually had an upbeat, happy ending for the Knights.